FeaturesClear plated provides low contact resistanceVersatile - effectively grounds aluminum or copper conductors to copper water pipe, galvanized pipe or steel conduitRange taking - 3 sizes cover a range from 1/2 to 4 in pipe with a ground wire range of 14 AWG to 250 kcmil which reduces ventorySGC lay-in feature provides ease of installation for long ground wire runsManufactured from high strength 6061-T6 aluminum alloyWhen using the AGC-1 with rebar the bottom half of connector must be vertedSuitable for use with either copper or aluminum conductorsHex socket screw1-1/4 in, 1-1/2 in, 2 in pipe600 VAC voltage rating