Halex 3/4 in. D Zinc Flex Screw-In Coupling 1 pk

The 3/4 in. Flex Screw-in Coupling is designed to join 2 flexible metal conduits. The coupling is crafted with corrosion-resistant die-cast zinc alloy for strength and is suitable for indoor use only. It is CSA and UL listed to help guarantee safety. Suitable for 1/2 in. steel, reduced wall steel and aluminum flexible metal conduit. 3/8, 3/4 to 1 1/4 in. and 2 in. flexible metal conduit. 1 1/2 in. steel and reduced wall flexible metal conduit.