FeaturesHigh strength silicone bronzeUsed for connecting copper conductors to metallic water pipe, ground rods or flexible gas pipe (CSST) with brass hex fittingsConform to the requirements of the 2009 edition of NFPA® 54, NFGC® and NEC® for bonding corrugated stainless steel tubing (CSST) gas piping systems to the grounding conductor of the building electrical systemSH version for outdoor applications