WebApr 19, 2015 · The gas piping system shall beconsidered to be direct-bonded when installed in accordance with the following: The bonding conductor is permanently and directly connected to the electrical service equipment enclosure, thegrounded conductor at the electrical service, the grounding electrode conductor, or to one or more of the … WebThe bonding connection must be made on the house side of the gas meter, however. A bonding connection where yellow CSST meets black iron pipe. In modern new construction, some areas rely on the plumbers installing CSST to bond the material upon installation but, it appears that, most plumbers don't understand bonding and the electrical codes.
Corrugated Stainless Steel Tubing (CSST) Gas Piping
WebMar 1, 2024 · CSST is a flexible gas line material that has been used in millions of homes across the United States and the world. CSST is short for Corrugated Stainless Steel Tubing . It was invented in the 1980’s in … WebNo. The WARDFlex® CSST system is required to be bonded to the electrical service grounding system. The use of an independent grounding electrode could cause a … oohc education pathways
(310.2) Gas Pipe Bonding—Systems That Contain CSST - UpCodes
The grounding electrode system includes all of the grounding electrodes available and the grounding electrode conductor(s). 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. A separate grounding … See more The 2024 International Fuel Gas Code (IFGC) and International Residential Code (IRC) have reaffirmed (without any modifications) the … See more Arc-resistant (black) CSST is characterized by a thick black jacket or a multi-layer black jacket system. The single-layer black jacket is designed to absorb arcing energy … See more Existing steel or copper piping systems must be retroactively bonded when modified by adding yellow (non-arc-resistant) CSST to the system regardless of the length of CSST added. A piping system assembled … See more WebNov 3, 2015 · CSST (Corrugated Stainless Steel Tubing) is a flexible, stainless steel pipe, usually yellow or black in color, that is used in buildings for gas supply lines. Because it can be bent, it is usually routed along or … WebMay 31, 2024 · 2024 NEC Bonding Requirement - 250.104 (B) If installed in or attached to a building or structure, a metal piping system (s), including gas piping, that is likely to become energized shall be bonded to any of … iowa city campus apartments