Cast Aluminum cap with bolt pressure cable holder machined to Fit snugly over 1 1/2" Schedule 40 PVC conduit. Has brass hex stock cable holder extending below. Joined by stainless steel threaded stub and galvanic barrier. For joining aluminum roof cable to copper down conductor. 4 1/4" (10.8 cm) overall height, 8 oz. (227 grams). Stainless steel stub, bolts, nut and washer.