Marketing InformationFor attachment to the FlashShield™ CSST gas piping system, a single-bonding clamp must be attached to either a segment of steel pipe, a rigid pipe component or to the XR3 brass hex fitting. For attachment to a segment of steel pipe or a rigid pipe component any bonding clamp listed to UL 467 may be used. For attachment to a XR3 hex fitting clamps manufactured by ERICO (part number CWP1JSH for 3/8 in and 1/2 in, CWP2JSH for 3/4 in thru 1 1/4 in and CWP3JSH for 1 1/2 in and 2 in) must be used.