25-units min. Dura-Line Clear-Lock HDPE Coupler - 0.75" - 20005661

The Clear-Lock HDPE Couplings feature easy, one-person push-on assembly. The self-locking design allows for reentry. A clear mid-section provides visual confirmation of the pipe within the coupler. The shorter design suits pull boxes, vaults and other areas where space is limited. Non-metallic, high strength plastic construction with dielectric properties provides corrosion resistance when buried or encased. A water- and air-tight O-ring is included. The couplings can be used when pulling or jetting.