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Water/Gas Pipe Ground Clamp



  • High-strength silicone bronze
  • Used for connecting copper conductors to metallic water pipe, ground rods, or flexible gas pipe (CSST) with brass hex fittings
  • Conform to the requirements of the 2009 edition of NFPA® 54, NFGC® (National Fuel Gas Code) and NEC® (National Electric Code) for bonding corrugated stainless steel tubing (CSST) gas piping systems to the grounding conductor of the building’s electrical system
  • SH version for outdoor applications


Part Number CWP1JSH
Material Silicon Bronze
For Outdoor Use Yes
Pipe Size, Nominal (Ø) 1/2" – 1"
Hex Width (W) 1" – 1 1/4"
Conductor Size #10 Solid - #2 Stranded
6 mm² Stranded - 25 mm² Stranded
Certifications cULus
Standard Packaging Quantity 25 pc
UPC 78285670784

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NEC is a registered trademark of, and National Electrical Code (NEC) standard is a copyright of the National Fire Protection Association, Inc.
NFPA is a registered trademark of National Fire Protection Association, Inc.
UL, UR, cUL, cUR, cULus and cURus are registered certification marks of UL LLC.