is flexible gas line legal in massachusetts

Its important that you have your home inspected by a local pro, especially if you arent sure about the status of your gas lines. For 15 years our company has published content with clear steps to accomplish the how, with high quality sourcing to answer the why, and with original formats to make the internet a helpful place. Please limit your input to 500 characters. (a) Sell or offer for sale by advertisement or otherwise or display for sale of gas appliances for use in, or in connection with, a residence. These local governments may have other ordinances or regulatory codes. Flex corrugated pipelines have been involved in a number of legal disputes over the years. We perform original research, solicit expert feedback, and review new content to ensure it meets our quality pledge: helpful content Trusted, Vetted, Expert-Reviewed and Edited. If CSST is installed along drywall or in an area where nails can be used, it must be protected by a metal coating. 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. Use this button to show and access all levels. I have to check. An AFV powered by compressed natural gas or propane may only use Massachusetts tunnels if the vehicle conforms to applicable federal regulations and industry standards, displays required markings to identify its alternative fuel system, and is not used to transport fuel. You're now the proud owner of some wonderful corrugated stainless steel tubing (CSST). There's no where in gas code that says flexible gas connectors are illegal to a hot water heater in Mass. Read Also >> What Is The Code For Toilet Clearances? An official website of the Commonwealth of Massachusetts, This page, 248 CMR 4.00: Massachusetts fuel gas code, is, for 248 CMR 4.00: Massachusetts fuel gas code. Any material not explicitly listed in the standards specifications must be specifically tested for the purpose intended, to make sure that the material is safe and will function as intended. This valve must be located in the same area as the appliance. Many of my fellow contractors who install gas lines thought it was unsafe. A flexible gas line is an ingenious method of supplying natural gas to fireplaces, furnaces, cooktops, clothes dryers and any other gas appliance. Flex Gas Line Should Not Be Connected To Movable Appliances, Protective Plating Should Be Installed When CSST May Be Punctured, The Maximum Allowable Bending Radius of Flex Gas Lines, Sediment Trap Will Likely Need To Be Installed, Where To Place Smoke Detectors? Keep reading to learn some of the most important code requirements for flex gas lines and to see the common manufacturer instructions for CSST installations. Generally, the gas lines can be damaged due to any type of environmental or external damage and pose a serious risk to the house. State fleets must also acquire AFVs according to the requirements of the Energy Policy Act (EPAct) of 1992 and the Massachusetts Office of Vehicle Management (OVM) must approve any light-duty vehicle acquisition. flexible plumbing connectors - Do It Yourself - SurfTalk Read Also >> What Is The Code For Bathroom Fan Venting? All flex gas lines installed in new homes are required to be electrically bonded and grounded to prevent fire damage from lightning strikes. Home Inspector Secrets is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites. Since CSST has a much thinner wall than traditional black iron gas pipe, it should be protected from damage when outside and above ground. Annie Sisk is a freelance writer who lives in upstate New York. I am a licensed home inspector in Virginia and have inspected thousands of homes. Our commitment is to provide clear, original, and accurate information in accessible formats. A flexible appliance connector should be used instead to connect from the CSST to these appliances. problems contact webmaster@doityourself.com. " (3) A listed connector in compliance with ANSI Z21.24, Standard for Connectors for Gas Appliances. As a general rule, however, at least one shut-off valve should be installed, when the flexible gas line is connected to the black iron or hard gas line. Want to learn all about flex line gas code and proper installation? I happen to be a master plumber and given the choice, I'd install traditional threaded black iron pipe. An official website of the Commonwealth of Massachusetts, This page, Policies, Regulations, and Statutes for Plumbers and Gas Fitters, is, Policies, Regulations, and Statutes for Plumbers and Gas Fitters. To get a quote, contact a local home inspector or licensed electrician near you to inspect your gas lines. Please remove any contact information or personal data from your feedback. 20. If the CSST isnt properly bonded electrically, this can lead to a disaster. 2021 Tim Carter, "A flexible gas line is made from thin-wall stainless steel. (Reference Massachusetts Department of Transportation Laws and Rules 700 CMR 7.07). When purchasing new motor vehicles, the Commonwealth of Massachusetts must purchase HEVs or AFVs to the maximum extent feasible and consistent with the ability of such vehicles to perform their intended functions. Read Also >> What Is The Code For Water Heater Installations? Over the years I have inspected so many homes with flexible gas lines,also known as CSST. An illustration of a magnifying glass. Casetext, Inc. and Casetext are not a law firm and do not provide legal advice. They're a new flexible stainless steel piping system that is installed like electrical wire. We write helpful content to answer your questions from our expert network. I have seen three fires in our own community as a result of CSST failure. The code prohibits the use of cast iron pipes in residential gas piping installations. I agree with Gerry on the furnace. A shut-off valve must be installed at the rigid piping connection. It's not really a do-it-yourself proposition. Photo: Serhii Ivashchuk / iStock / Getty Images. Department 248 CMR - BOARD OF STATE EXAMINERS OF PLUMBERS AND GAS FITTERS, Title 248 CMR 5.00 - AMENDMENTS TO NFPA 54, Section 5.05 - Modifications to Chapter 5, Gas Piping System Design, Materials, and Components, Section 5.04 - Modifications to Chapter 4, General, Section 5.06 - Modifications to Chapter 6, Pipe Sizing. I could be wrong. Thank you for your website feedback! Can You Bury Flexible Gas Line? (Explained) - DIYMelon Website operating Saying that the jurisdiction in charge may refuse it. OVM, in collaboration with the Massachusetts Department of Energy Resources, will set new minimum standards for vehicle fuel economy and work with agencies to acquire vehicles that provide the best value for the Commonwealth on a total cost of ownership basis. Flexible Corrugated Stainless Steel Tubing (CSST) will also be allowed as per the manufacturer's guidelines. Who Can Help With Running or Installing a Gas Line? Read Also >> What Is The Code For Stairs? Section G2403 (202) further clarifies what the code means by "fuel gas": A natural gas, manufactured gas, liquefied petroleum gas or mixtures of these gases. The chapter's rules apply to the piping system from the point of delivery to the outlet of the appliance shutoff valves. All agencies must purchase the most economical, fuel-efficient, and low emission vehicles appropriate to their mission. All agencies must purchase the most economical, fuel-efficient, and low emission vehicles appropriate to their mission. CLICK HERE to get FREE & FAST BIDS from local plumbers who install gas lines. Multi-family Dwellings Diversity Factor in Percent of Total Load for Domestic Gas Ranges with connected Load Ratings of 63,000 Btu/hr. Gas pressure boosters may be installed in that portion of the gas piping system extending from the outlet of the meter set assembly to the inlet of the equipment requiring elevated or increased pressure when the following conditions have been satisfied: 5.6.2.2.1 Welding of Steel and Wrought Iron Pipe. If you have an older home with CSST, it is important to verify that the electrical bonding and grounding exists and is working properly. We welcome your comments and The manufacturer may not recommend it as well. is Black gas pipe permitted in crawl space? - The Building Code Forum It is also important to note that the IRC leaves out a lot of installation details for CSST and says to follow manufacturer instructions. It's feeding 1/4" OD soft copper tubing. Visit SEVERAL firehouses to get different opinions. 2014), Why Was Law and Order Los Angeles Cancelled. Accessible and three or six feet long: The flexible connectors cannot pass through walls, floors, or ceilings, and they cannot be hidden. The feedback will only be used for improving the website. The IRC's Chapter 24 provisions also mandates standards for steel and wrought iron pipe. But before you decide, realize there's a fire and an explosion hazard with this because of lightning! What are the CSST gas line requirements? You skipped the table of contents section. A flexible gas line is an ingenious method of supplying natural gas to fireplaces, furnaces, cooktops, clothes dryers and any other gas appliance. flexible lines for gas and water in Massachusetts You should also see the citations both in this article and in the references at the bottom of the page.

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