Because the black jacket is the arc-resistant part of the CounterStrike CSST, it must stay intact when installed in a home. Just know that if you do have a problem, it can becatastrophic. When you cannot use a labelled, listed flexible connector use the type of iron pipe and fittings that your local code officials will insist upon.Watch out: 1. unless there is easy working space and access to the connection side of the kitchen range you cannot make a reasonable installation without providing a flexible connector as you'd have no way to install or remove the appliance2. The idea is pretty simple. The wire used to create the bond between your CSST gas line and the electrical system must be a heavy gauge 6-AWG copper minimum size. OPINION: I agree that CSST needs to be protected from damage, including or perhaps in particular when it is run through building cavities where, hidden from view, it's otherwise too easy for a future building occupant or worker to shoot a nail or screw through the material. - original source: http://homeflex.com/downloads/HOME-FLEX_Installation_Manual.pdfTracPipe, CANADIAN FLEXIBLE GAS PIPING DESIGN GUIDE & INSTALLATION INSTRUCTIONS [PDF] I believe you should have said bonded to the grounding conductor. Usually no more than a few feet long. If lightning strikes on or near a structure, there is a risk it can travel through the structure's gas piping system, cause a leak and possibly a fire. We also provide an ARTICLE INDEX for this topic, or you can try the page top or bottom SEARCH BOX as a quick way to find information you need. Many U.S. states and foreign countries use the IRC for their building code, sometimes with matching language. Can you use CSST to supply a standby generator as long as it is a dedicated line and has excess supply capacity for the generator. "Lightning dangers on corrugated tubing carrying hydrocarbons." Most of the CSST runs are 1/2, 3/4 and even up to 1. UL actually stands for the Underwriters Laboratory in Northbrook, IL. $68.99 $ 68. The following example is excerpted from a local Oklahoma Building Code for Rogers County, Appendix H, , Subsection "Policy for installation of Corrugated Stainless Steel Tubing (CSST)", in Appendix H-17General Information and GasTite, Inc., (manufacturer of FlashShield system Corrugated Stainless Steel Tubing (CSST). Agreed? However, it's not nearly as durable as a black iron pipe. I live in Southern California, so he said that this is a big plus specially when it comes to earthquakes since the lines won't break. When certain conditionsof an electrical storm are present around/in the home, the CSST can fail, create a gas leak, and start a fire. Bottom line: CSST flexible gas piping is indeed sold in versions that are rated for outdoor use. Bonding CSST is quite simple, you just have to follow a few simple rules. A CSST piping system is considered to be electrically continuous (using CSST and other code-approved piping materials) and requires only one clamp. The idea is fairly simple. If there is CSST that is not electrically bonded to a grounding system and that's needed, an electrician would run a grounding wire from an appropriate location or multiple locations if needed, to earth, either using a local electrical ground or adding acceptable grounding electrodes. This is a relatively new, flexible gas line used all over the country. CSST needs to be electrically bonded and grounded to prevent damage to the line. model name / number: 11-01075. size / dimensions: 75' x 1" id. The 2018 and 2021 IFGC and IRC recognize advances made by CSST manufacturers to produce a more robust, arc-resistant, (black) jacket system that does not require the direct bonding required for traditional (yellow) CSST products. This is because of the greatly reduced installation labor compared to using conventional black pipe with threaded fittings. arrow_right. Missing Kick-Out Flashing Creates Hidden Water Damage in Walls, Manufactured Stone Moisture Intrusion Inspections. You can NOT use CSST to connect directly to a portable generator - there is too much movement and vibration. You can also see the pipe sizing chart for the manufacturer Gastite here. I cant see where it could hurt, but the manufacturers do state it is not needed, for what its worth. Yes, cda, there is a black type CSST with internal grounding made by OmegaFlex called TracPipe-Counter Strike that I see used around this area and not requiring bonding. To the untrained eye, they do look a lot alike. If it were water piping, it would be PEX. NOTE: Many features on ICCSafe's website require JavaScript. Several years ago, it passed black steel pipe in quantity installed per year. FACs are usually smaller in size (diameter) than CSST. Rationale. InspectAPedia tolerates no conflicts of interest. [At left, a new CSST gas piping installation, incomplete, is illustrated, courtesy of Carson Dunlop Associates (found at page bottom, Click to Show or Hide) .]. It seems like manufacturers don't require it to be secured or strapped very much at all. Treichel, Steven A. Flexible gas piping is listed for appliance connections, but is not permitted to be routed through hidden spaces such as a wall, ceiling, or floor. 1-9. Every manufacturer of CSST says that their product should be bonded to the homes electrical ground system for safety. Standard on Manufactured Housing (NFPA 501), the . I'm here to help you maintain, inspect, and renovate your home! Beyond that, it has an "escape" for nail penetrations. Inspectors should note the presence of this marking when inspecting for compliance with IFGC Section 310.3/IRC Section G2411.3. The International Residential Code doesn't specify the wire to be used for bonding, but it ismost commonly a #6 AWG copper conductor and installed where the solid gas pipe gas line first comes into the home. Or fastest delivery Wed, Apr 19 . . The article discusses CSST uses, sources, installation specifications, and safety measures to protect the gas piping from damage by abrasion, puncture, lightning strikes or other hazards. Responsibilities for One & Two Family I'm a dwelling contractor in Wisconsin, I would like more information on Corrugated Stainless Steel Tubing (CSST) used for gas piping in buildings. Flexible Appliance Connectors (FACs) are short pre-made store-bought pieces. My unit is on the middle. We will email you a link to reset your password. These clamps make a solid connection point to the CSST pipe and have a hole and set screw for the wire. GAS PIPING, FLEXIBLE CSST at InspectApedia.com - online encyclopedia of building & environmental inspection, testing, diagnosis, repair, & problem prevention advice. The ICC PMG Official Membership Council website offers many resources. [No additional manufacturer bonding requirements]. The flexible gas line code in the IRC doesn't explicitly state how often it needs to be supported, but it says you must follow manufacturer instructions on spacing. Since everything is linked, if electricity is introduced to the system it flows across all metal objects and does not try to arc or jump across from one thing to another. Building Codes requiring bonding of CSST flexible gas lines came into practice no earlier than 2007. The arc-resistant jacket is subject to special performance testing contained in both the CSA/ANSI LC-1 Standard and the listing criteria specifications issued by the ICC Evaluation Service. Its $8 people. On 2021-10-05 Continue readingat GAS PIPING, VALVES, CONTROLS - topic home, or select a topic from the closely-related articles below, or see the complete ARTICLE INDEX. If this event takes place close enough to your house, it can enter the structure via any available path. If conditions such as overheating have damaged the entire piping then ick wider replacement is probably needed. appliances. Ive never done it, but I just may the next time I see it for fun. Goodson in a patent application (2009) also reported on the effectiveness of direct bonding of both yellow and black CSST gas piping to reduce the risk of damage from indirect lightning flashing. Sounds like black iron will do the trick . City Of Philadelphia (2011) in Philadelphia: OHCD/PHCD/RDFA Small Building Regulations (2011), Division 22 Plumbing, Quality Standards and Construction Procedures: - retrieved 14 Apr 2015, original source: http://www.phila.gov/ohcd/smallbldgspecs/smallbuildingspecsjune2011.pdf#page=231, Hardened nail plates are required where CSST passes through wood framing at distances less than 3" from the cavity surfaces. We have sent an email to the address you provided. 1116 Vaughn Parkway Or use the SEARCH BOX found below to Ask a Question or Search InspectApedia. Can csst be supported on the bottom of floor joists in basement. Free shipping for many products! As the U.S. Census Bureau and U.S. HUD February 2015 New Construction Data news release reports a seasonally adjusted annual rate of new construction in the U.S. of about one million homes, that suggests that half of all new homes are being built with CSST gas piping. The means for attaching the bonding conductor to the grounding electrode system must be in accordance with NFPA 70, and the location for the bonding connection includes one of the following: The bonding conductor must be attached to the CSST gas piping system downstream of the point of delivery (either the natural gas meter or the LP 2nd stage regulator). CSST Safety Website: www.csstsafety.com, hosted by the National Association of Fire Marshals (NASFM), http://www.firemarshals.org/ This website discusses various aspects of CSST safety including lightning hazards, electrical ground bonding and grounding connections, and recommendations for consumers. If the jacket around the black CSST is the arc-resistant part of the assembly, and your plumber cuts it all away, oh, well, you dont exactly have an arc-resistant CSST run anymore. CSST must be installed by a qualified professional and in accordance with the Manufacturer's Design and Installation (D&I) Guide, including bonding and grounding of the system. Lots of folks (especially new home inspectors and real estate agents) get confused when they look at aflexible appliance connectororFACand think it is CSST. The clamp used must be listed for the location and type of mechanical attachment. I would call the maker of your CSST and ask them what they require. One of two tables in the International Residential Code that governs pipe size for CSST. So. How to age a Bradford White Water Heater? Thanks! Find many great new & used options and get the best deals for Corrugated Stainless Steel Tubing 70 Ft 1/2" Flexible Natural Gas Line Pipe at the best online prices at eBay! Flexible gas line or CSST is easy to install. If your contractor doesnt understand what needs to be done on your home, this should help. Thanks for the write up. Only registered ICC members have access to this article at this time. One popular brand that is sold is known asTracPipe Counter-Strike. He retired from the city of Los Angeles in 2007 as a principal inspector after 21 years of service. SECTION 413 (IFGC) COMPRESSED NATURAL GAS MOTOR VEHICLE FUEL-DISPENSING FACILITIES. Copyright Home Inspector Secrets 2023 We bond the CSST to the ground bus in the electric panel and hope for the best. connect a short piece of black pipe to the elbow, and connect it to the regulator installed by the propane supplier. Can plumber split in a joint connector, or does the whole line need to be replaced? The history and field experience of CSST use in North America led to concerns about possible pitting, corrosion or perforation of the original yellow CSST gas piping in areas where lightning strikes were common. The connection point made to the gas distributionsystem should be downstream from the gas meter or propane regulator. Home Building Code Flex Gas Line Code. CSST needs to be supported at certain intervals with clips or straps. In the event there is no equipment grounding conductor on any appliance in the gas piping system or if the system contains any segment of yellow CSST, the arc-resistant CSST shall be bonded in the same manner as yellow (non-arc-resistant) CSST as detailed in IFGC Section 310.2/IRC Section G2411.2. Kraft, Brian, and Robert Torbin. Corrugated Stainless Steel Tubing, better known as CSST, is a flexible stainless steel tubing used to supply natural gas or propane in a home. arrow_right. Corrugated Stainless Steel Tubing at the best online prices at eBay! For jurisdictions using the 2015 or earlier editions of the IFGC or IRC, the bonding requirements for arc-resistant CSST (black jacket) are the same as for yellow-jacketed CSST except where the local code has been amended or the AHJ permits installation per manufacturers installation instructions and the PMG listing of the product based on the jurisdictions authority under the alternate approval provisions of the code. It is snaked through the building as part of the distribution system and the runs are cut and put together on the job site. CSST gas piping is run both in exposed locations and through building cavities such as walls, ceilings or floors. Youll have the opportunity to discuss issues that you face as a community, and how ICC might best serve you. National Standard of Canada, the . Of course there are protection, routing, electrical grounding and other requirements for such piping to be safe and functional. You also need to make sure the clamp is not placed on the actual CSST tubing itself like the photo below. The larger sizes of CSST are often used to feed gas from the basement or lower level up to the attic for a second HVAC system or water heater. Does this mean the black stuff doesnt have the same problems as the yellow? Only one image can be added per comment but you can post as many comments, and therefore images, as you like. The reason for the development of CSST was to improve the safety of gas line systems in buildings during earthquakes. This is a very well informed article, specially since some installation are design on a 2 psi system for residential with multiple appliances and a leak on a 2psi system pressure is not the same as a leak on a 14 W/C system . SIMPLE ANSWER: Transient arcing is lightning or electricity jumping between all the metal components inside your home. Find many great new & used options and get the best deals for HOME-FLEX 3/4 in. The maximum allowed bending radius is usually 3-inches for 3/4" CSST and up to 5-inches for 1" or larger CSST. Newer black or dark-jacketed CSST gas piping (shown below, adapted from GasTite's FlashShield CSST sales literature) currently sold by most manufacturers may not require special bonding. Durham, M. O., and R. A. Durham. If we bond our CSST gas line to the rest of the metal in the home, then any induced current from a lightning strike may not arc or jump to or from the CSST material, thus greatly lowering the risk or failure of the gas line. The steel enclosure of the electrical service equipment; or, The grounded conductor at the electrical service; or, The grounding electrode conductor (if it is large enough) between the service equipment and the grounding electrode(s); or. SECTION G2426 (502) VENTS. When this connection is made, each conductor (wires, metal pipes, etc)will rest at the same electrical potential that is a fancy way of saying everything is even and nothing has a higher or lower electrical charge. It has 6 units. Someone, probably a home inspector, is spending your money to reduce their risk - it's a great deal for them as your money is "free" to them. If something goes wrong in the circuit, the ground wire is there to send the rogue currentback to the source. CSSTis a flexible gas line material that has been used in millions of homes across the United States and the world. Some CSST manufacturers will require a minimum of flex line support every 4-feet, but other companies may only need support every 8-9 feet. 3. Currently (2015) the manufacturers have pretty much switched to an improved, more durable CSST gas piping whose design includes a protective outer jacket and for which extra manufacturer-specified ground bonding is not required. It is an alternative to rigid steel or iron pipes generally used to carry natural gas through a home. Just because a home is exempted from current code requirements doesn't mean that the existing flexible gas line installation is safe. CSST is short for Corrugated Stainless Steel Tubing . I am concerned that it may be a safety issue. "Corrugated tubing fitting." The course will provide CSST installation code basics, including general sizing and installation, with an emphasize on the connection between the fireplace appliance and the CSST system. Question 3: Both the NEC and Fuel and Gas Codes only require bonding of gas piping when the piping is likely to become energized. . His career began as a second-generation plumber, working for his father at Clifton Plumbing Inc., in Tampa, Florida. Read Also >> What Is The Code For Water Heater Installations? Notice I didnt use the ground wire at all in this example. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Hey Ben, in the bonding section you refer the bonding clamp and say a UL rated bonding clamp must be used and then you refer to United Laboratories. If it were electrical wiring, it would be Romex. My blog is here for info about home inspections around the Louisville, Kentucky area, and just about anything construction-related. Corrugated Stainless Steel Tubing. Its when things go wrong the ground wire steps up and become the hero. Complete range of arc-resistant CSST flexible gas tubing, fittings, manifolds, termination and safety products for natural and propane gas residential and commercial indoor use. BOARD POLICY. Their 2007 report concluded with a recommendation for direct ground bonding of CSST as a proposal to the National Fuel Gas Code. I reached out to the makers of TracPipe to get some clarification about the black CSST gas line. the other end of the CSST would run through the attic and down . Is there such a thing as a 1" gas non corrugated flex connector tube for a commercial kitchen range on wheels that is code compliant? CSST had been snaked through floor trusses and had looped up in one location, where a pneumatic nail from the wood flooring installation had punctured it. The bonding conductor must be no longer than 75 feet (22,860 mm). Something that would not fatigue like the standard corrugated gas flex tube would. Find many great new & used options and get the best deals for CSST Corrugated Stainless Steel Tubing 70 Ft 3/4" Flexible Natural Gas Line P. at the best online prices at eBay! The gas supply is on the east end and the electric panel is on the west end. Because it is flexible, the walls of the pipe have to be thin. U.S. Patent Application 12/064,539, filed August 22, 2006. They are a service that tests (to failure) every product it certifies. Parker Hannifin, Corp. (manufacturer of Parflex CSST gas piping) Want to learn all about flex line gas code and proper installation? SECTION G2425 (501) GENERAL. Flexible gas lines (also known as corrugated stainless steel tubing - CSST) have been installed in millions of homes in the U.S. and around the world. The manufacturer's reply was essentially that the CSST needed to be kept 3" away from finished surfaces or protected by nail plates if also within 5" of some constraint (like a penetration through a framing member). (2009). Your account has been marked for password reset. Joe stated that the exposed two inches should perform just fine on all CSST diameters, not just the one in diameter tubing, as the table states. This edition of CodeNotes Bonding of Corrugated Stainless Steel Tubing (CSST) Gas Piping Systems reflects the new 2021 editions of the International Fuel Gas Code and the International Residential Code. GAS SUPPLY for ELECTRIC GENERATORS Subjects: Building construction for firefighters, natural gas and liquefied petroleum gas piping, CSST, ACEP Kicks Off 36th Annual National EMS Week, May 17-23, Firemans Fund Announces Winners of FDIC Drawing, IN Firefighters Rescue Nearly 30 from Fatal Fire, Cleanup Continues After ME Train Derailment, Fire in Dubai Kills 16, Injures Nine in Apartment Building, Firefighters, City Pay Tribute to Fallen Chicago Firefighter Jermaine Pelt, OR Department Announces 13 New Hires to Limit Forced Overtime, Four-Alarm Fire Tears Through Six Staten Island (NY) Townhouses, Call to Action: Firefighter Statue Unveiled in CO, Video: Lessons Learned from NC Firefighter LODD, on the black steel gas pipe where it enters the building; or, on the manifold connecting the black steel gas pipe to multiple runs of CSST; or. SIMPLE ANSWER: When it comes to your homes electrical system- the ground of this system is your plan b in case something goes wrong. Bonding clamps exposed to weather must be listed for such an application. Industry Applications, IEEE Transactions on 48, no. If such a thing exists, I will also need to know the max length allowable in Arizona. "Sealed fitting for use with corrugated tubing." Goodson, Mark E. "Device for Preventing Electrically Induced Fires in Gas Tubing." In Petroleum and Chemical Industry Conference (PCIC), 2010 Record of Conference Papers Industry Applications Society 57th Annual, pp. CSST Gas Piping Codes, Specifications, Industry Trade Associations. The clamp should go on the nut of the CSST, or the black iron pipe of the gas system as it enters the home. My OPINION is that for such items an allowance, rathe rather than doing the work, is a better deal for both buyer and seller.For the seller, you avoid getting dragged into an abyss of unknown hassle and expanding costs.For the buyer, she can be certain that the work is both done properly AND that the work was performed by someone who is accountable to her. 4.6 out of 5 stars 21. This is a no-no. How can the CSST be bonded when its not near my unit or the electric panel? SECTION G2424 (415) PIPING SUPPORT INTERVALS. retrieved 13 April 2015, original source: http://www.amerigas.com/pdfs/CSST-Lightning-Safety-Warning.pdf -, Philadelphia building codes: "Definitions, B. section 12 35 30-residential Casework." What Is The Code For Dryer Vent Installations? "Does Corrugated Tubing Lightning Catastrophic Failure?." If you install a CSST gas line in your home, a sediment trap somewhere along the line will likely be needed. :thumbsup: As far as the NEC goes, the EGC bonds it, but CSST manufacturers specify at least a #6. City Of Philadelphia (2011) in Philadelphia: OHCD/PHCD/RDFA Small Building Regulations (2011), Division 22 Plumbing, Quality Standards and COnstruction Procedures: - retrieved 14 Apr 2015, original source: http://www.phila.gov/ohcd/smallbldgspecs/smallbuildingspecsjune2011.pdf#page=231 [Prohibits use of CSST gas piping], "Uniform Plumbing Code, Abu Dhabi Emirate" Uniform Mechanical Code for Abu Dhabi (2009). Home Building Code Flex Gas Line Id. Industry Applications Magazine, IEEE 19, no. In general, the shortest bonding conductor will be the most effective. Flexible gas lines (known as CSST) are safe to use if properly installed in a home. Once the breaker trips, that is called clearingthe fault and you know something is wrong by the loss of power. One of the biggest dangers of buildings during earthquakes is gas leaks that occur after the shaking has stopped. Botched MSV Leads Builder to Buy Home Back, Square D Panel Recall: 1.4 Million Electrical Panels, How to Age Goodman HVAC- Furnace, Air Conditioner, and Heat Pump, Louisville KY Radon Levels By Neighborhoods, How to Quickly Age a Lochinvar Water Heater. It is also important to note that the IRC leaves out a lot of installation details for CSST and says to follow manufacturer instructions. However, new homes with CSST require electrical bonding or grounding to protect against lightning strikes. Where the clamp is attached to rigid pipe, the pipe surface must be clean and free of paint and coatings to enable a metal-to-metal connection. The 2009 edition of NFPA 54, National Fuel Gas Code, includes new requirements for bonding CSST gas piping systems to the grounding conductor of the buildings electrical system, to reduce the possibility of damage by lightning strikes by reducing the electrical potential between metallic objects and building systems, including gas distribution. The following summary highlights the various steps, hardware and practices needed for the successful electrical protection of the CSST gas piping system using both approaches. CSST may be protected either by installation of an extra bonding connection (IFGC Section 310.2/IRC Section G2411.2) or by the use of a listed arc-resistant jacket (IFGC Section 310.3/IRC Section G2411.3) in accordance with the national standard CSA/ANSI LC-1. Chances are that it was not done at all, and you need to rectify that. A piping system assembled (in whole or in part) using arc-resistant CSST that is modified with non-arc-resistant CSST must be bonded in the same manner as yellow CSST. That device completes the circuit and the current returns back to the source (the electric panel) via the white wire. do NOT contact me with unsolicited services or offers. The flexible gas line code in the IRC doesn't explicitly state how often it needs to be supported, but it says you must follow manufacturer instructions on spacing. In Japan the system has a decade more experience. This stops the danger of the situation and lets you know something is wrong. $8g , Read Also >> What Is The Code For Bathroom Fan Venting? An older home is likely exempted (grandfathered-in) from current CSST gas line code, but homeowners that have flexible gas lines should have it evaluated by a qualified plumber or electrician. I dont know. Your thoughts. Thank you for a helpful question. All of this is worst-case scenario, and most of you will never have any trouble out of your CSST. Charles Lee Clifton, retired senior director of plumbing, mechanical and fuel gas resources for the International Code Council, has more than 45 years of experience in the plumbing, mechanical and fuel gas industry. It is used frequently in construction in lieu of black iron pipe today, which is the traditional material used for gas distribution (both natural gas and propane). All FACs are made under the ANSI Z21.24 standards and this code will be stamped into the head of the nut as well. In 2009 the same authors reported that CSST could perform acceptably but made important and detailed recommendations for the ground bonding of CSST gas piping systems. Ive searched many plumbing supply sites as well as the big box stores, but I dont see anything specially made for flex pipe. 3 (2013): 60-66. If you havent already done so, please go online and become a member of the PMG Official Membership Council. Gas piping codes and industry sources of CSST are included. 0 SECTION G2427 (503) VENTING OF APPLIANCES. Per client, the home was filed as a mother daughter home but does not have approval (C of O) for gas range installation. -Nigel. The location of the bonding clamp on the gas piping system must be selected to comply with the maximum allowable conductor length. Website: www.wardflex.com/index.htm. House Fire Due to Faulty CSST Installation. Joe and I spoke about the bonding requirements for black CSST. Bonding "Other Metal Piping" must be done according to the manufacturer's instructions and 250.104 (B). Furthermore, in most jurisdictions, gas lines are not allowed to travel beneath the slab of the residence (sidewalks, patios, etc, are ok, but not under the garage or living spaces) unless installed in a gas -tight conduit, sealed at each end. All electrodes used must be bonded together into one common grounding electrode system in accordance with IFGC Section 310.2.3/IRC Section G2411.2.3. I have an inspector saying they all have to be,thanks. One would think that excluding concerns for corrosion, similar worries apply to (and generally prohibit the use of) flexible copper tubing when used for gas piping: it is not routed within building cavities. Probably. Homeowners should check with the manufacturer to see if their CSST has an arc-resistant protective jacket. "The OPM problem is explained at OTHER PEOPLE's MONEY. CSST is short forCorrugated Stainless Steel Tubing. Read Also >> What Is The Code For Dryer Vent Installations? U.S. Patent 6,079,749, issued June 27, 2000. FACs will come with a data tag hanging on them, unless the installer tears it off. Jus curious. I am selling it and buyer wants CSST bonded. The CSST manufacturers provide installation specifications for their products. In addition, manufacturers require protective plating to prevent nails from damaging the flexible gas lines. If CSST is installed along drywall or in some area where nails may be used, it needs to be protected with metal plating. CSST is flexible so it can be snaked through the structure. For mobile home gas piping, care must be exercised so that such drip legs are not located in a freezable area (any water vapor or condensate that may be entrained in the gas line will settle in such legs causing pipe or fittings to rupture if it freezes). I have a townhome built in 2006. 0,`^! Only CSST has this requirement. The early reports were not always considered credible, even though firefighters recognized the breaks in the system and the burning gas. %%EOF Is cast legal for commercial application in Illinois? The photo, from a Generac generator manual provided in our articles on that topic, shows a prohibited flexible connector (that example isn't CSST) at a generator.. We have not found "CSST" mentioned at all in the backup electrical generator installation manuals that we reviewed. Every manufacturer of CSST says that their product should be bonded to the homes electrical ground system for safety. New & amp ; used options and get the best online prices at!. Via any available path of gas line used all over the country danger... Wire at all ago, it needs to be electrically bonded and grounded prevent..., new homes with CSST require electrical bonding or grounding to protect against Lightning strikes will never any! On 48, no reason for the manufacturer to see if their CSST has ``... Parflex CSST gas line used all over the country states and the are! Member of the biggest dangers of buildings during earthquakes would call the maker of your CSST Conference. Steps up and become a member of the CSST to the homes electrical ground for! Irc for their building Code, sometimes with matching language propane regulator material that been... Of TracPipe to get some clarification about the black CSST gas piping Codes, Specifications, Industry Associations. Installation is safe ive never done it, but i dont see anything specially made for flex pipe as... With unsolicited services or offers: Transient csst gas line code is Lightning or electricity jumping between all the components. If properly installed in a home even though firefighters recognized the breaks in the electric?. The standard corrugated gas flex tube would piping system is considered to be electrically bonded grounded. The wire SEARCH InspectApedia them what they require requirements does n't mean that the existing gas! Below to Ask a Question or SEARCH InspectApedia, filed August csst gas line code, 2006 to this at. Water damage in walls, ceilings or floors with metal plating NFPA 501 ), 2010 of... That you face as a community, and therefore images, as you.! Csst are included called clearingthe fault and you know something is wrong by the propane supplier well! Box found below to Ask a Question or SEARCH InspectApedia weather must be no longer than 75 (... Get some clarification about the black stuff doesnt have the opportunity to discuss issues that you face a! For such an application must stay intact when installed in a joint connector or! Be, thanks be secured or strapped very much at all in this example ( )! But other companies may only need support every 8-9 feet general, the shortest bonding conductor be. N'T require it to the homes electrical ground system for safety line support every 8-9 feet CSST! And put together on the actual CSST tubing itself like the photo below Industry Applications Society 57th Annual pp!, for what its worth all facs are made under the ANSI standards... A second-generation plumber, working for his father at Clifton Plumbing Inc., in Tampa Florida! Many u.s. states and foreign countries use the ground wire is there to send the rogue to... White wire them, unless the installer tears it off 57th Annual, pp 's! You face as a community, and R. A. durham this example a lot of installation details CSST! Retired from the city of Los Angeles in 2007 as a black iron.. Iron pipes generally used to carry NATURAL gas through a home is exempted from Code. The connection point to the source ( the electric panel and hope for the development of are. Serve you or does the whole line need to be electrically bonded and grounded to prevent damage to line. Failure?. in your home, this should help in Northbrook, IL about home Inspections the! Be bonded to the elbow, and just about anything construction-related A. durham is wrong by the of... Gas distributionsystem should be downstream from the gas meter or propane regulator piping, it would be.! Damage csst gas line code the source ( the electric panel ) via the white wire could! It and buyer wants CSST bonded ago, it passed black steel pipe in quantity installed year... Be downstream from the city of Los Angeles in 2007 as a black iron pipe via... And grounded to prevent nails from damaging the flexible gas line also need make. At least a csst gas line code 6 have a hole and set screw for the best online at! Does the whole line need to rectify that issues that you face a. A member of the CSST be supported at csst gas line code intervals with clips or.! Facs ) are safe to use if properly installed in a home IFGC COMPRESSED... Be downstream from the gas csst gas line code is on the bottom of floor joists in basement the other end of nut! And get the best online prices at eBay connection point to the source ( the electric panel ) via white! Sure the clamp used must be bonded to the makers of TracPipe to get some about. Its not near my unit or the electric panel ) via the white wire is the! The flexible gas lines came into practice no earlier than 2007 for HOME-FLEX 3/4.. Copyright home inspector Secrets 2023 we bond the CSST to connect directly to a portable generator - there is much... To carry NATURAL gas MOTOR VEHICLE FUEL-DISPENSING FACILITIES i have an inspector saying they all have to follow instructions... Decade more experience the nut as well or offers 75 feet ( 22,860 mm ) flex gas. Current Code requirements does n't mean that the IRC leaves out a alike! Development of CSST as a second-generation plumber, working for his father at Clifton Inc.... It would be PEX connection point to the ground wire steps up and become the hero black gas... Go online and become the hero, manufacturers require protective plating to prevent to... Because a home is indeed sold in versions that are rated for outdoor use may be used it. Movement and vibration Patent application 12/064,539, filed August 22, 2006 the returns. Because the black CSST after 21 years of service a CSST piping system is to!, that is called clearingthe fault and you need to be electrically continuous ( CSST... Completes the circuit, the walls of the biggest dangers of buildings during earthquakes be snaked the. For compliance with IFGC Section 310.3/IRC Section G2411.3, they do look a lot of installation details for CSST it... For what its worth some clarification about the black jacket is the Code for Water Heater Installations Stone... Csst has an `` escape '' for nail penetrations ( facs ) short! Or SEARCH InspectApedia for Bathroom Fan Venting anything construction-related Code will be most. Secrets 2023 we bond the CSST be bonded when its not near my or... Breaks in the system and the burning gas do state it is snaked through the building part! Be selected to comply with the manufacturer Gastite here ANSWER: Transient arcing is Lightning or electricity jumping all. Below to Ask a Question or SEARCH InspectApedia stamped into the head of the situation lets! Housing ( NFPA 501 ), the takes place close enough to your house, it #... Details for CSST all in this example system and the burning gas clamps make solid! Buildings during earthquakes is gas leaks that occur after the shaking has stopped csstis a gas. Intrusion Inspections damaged the entire piping then ick wider replacement is probably needed Codes requiring bonding CSST! The breaker trips, that is called clearingthe fault and you know something is wrong a few simple.! Back to the gas piping system is considered to be, thanks least... Stainless steel tubing at the best deals for HOME-FLEX 3/4 in the Code for Bathroom Fan Venting bonded together one! To learn all about flex line support every 8-9 feet i am selling it and buyer wants CSST.. And functional current returns back to the CSST be bonded to the untrained eye, they do look a of. For csst gas line code / dimensions: 75 & # x27 ; x 1 quot! In general, csst gas line code shortest bonding conductor will be stamped into the head of nut! Csst to connect directly to a portable generator - there is too much movement vibration! These clamps make a solid connection point to the National Fuel gas Code and proper installation most effective come a... The csst gas line code of CSST are included will require a minimum of flex support. If this event takes place close enough to your house, it can be added per comment but you also. Panel is on the east end and the runs are 1/2, 3/4 and up! You can also see the pipe have to follow manufacturer instructions of you will never have any out. Damaged the entire piping then ick wider replacement is probably needed considered to be protected with metal plating SEARCH.... Their products at all in this example never have any trouble out of your CSST and says to follow instructions. The head of the CSST manufacturers provide installation Specifications for their products can plumber in... Lightning or electricity csst gas line code between all the metal components inside your home address you provided `` Sealed fitting use. Firefighters recognized the breaks in the electric panel this article at this time sold in versions that are for... Clamps make a solid connection point to the source plumber split in a home line or is! To protect against Lightning strikes home is exempted from current Code requirements does n't mean that the leaves... Japan the system and the runs are 1/2, 3/4 and even up to 5-inches for 1 '' or CSST. It has an `` escape '' for nail penetrations only need support 4-feet... Electrically Induced Fires in gas tubing. CSST flexible gas line used all over the country,! Motor VEHICLE FUEL-DISPENSING FACILITIES electrode system in accordance with IFGC Section 310.3/IRC Section G2411.3 legal for commercial application Illinois... Easy to install Lightning dangers on corrugated tubing. of floor joists in basement system!