Arlington QuickLatch™ Pipe Hanger, 1-Piece Non-Metallic, 1 in Pipe, Surface Mounting, For Use With: 1 in ENT Conduit, 1 in Rigid, 1 in Liquidtight/Flex Cable and 1 in Copper Pipe, Specifications: Gray Color, Plastic, 2.18 in L x 1.582 in W x 0.83 in H Dimensions