Halex 1-1/2 in. D Zinc Set Screw Coupling For EMT 1 pk

Join lengths of EMT conduit together with this 1-1/2 in. EMT Set-Screw Coupling which features Tri Drive screw heads for compatibility with Phillips, slotted and square screwdrivers. For indoors only. Screw thread's retention design helps prevent it from vibrating loose.