Thomas & Betts Co - RD HTGZ6 2 INCH ZINC COND HUB W/GRN

Zinc Hub with Insulated Throat and Ground Screw Hub Size 2 Inch Features: Captive O-ring fits snugly in groove preventing loss and fumbling with parts.; Knurled inner face of locking nipple provides 360 degrees of locking and bites through box wall to ensure grounding.; Locking nipple has tightening lugs on two planes for easier assembly in hard to reach field conditions.; Plastic insulated throat, precision cast and machined surfaces permit safer wire pulling.; Suitable for use where the system is normally hosed down (NEMA 4) for cleaning.