UNIVERSAL FIT AND USER-FRIENDLY - Featuring a 2-inch MIP threaded connector for 2-inch FIP threaded pump connector and a 2-inch slip end for a PVC pipe. This high temperature union is perfect for pool pump installation, offering excellent threading and easy loosening of union nuts for quick disconnection without the need for PTFE tape. DESIGNED FOR PENTAIR WHISPERFLO AND INTELLIFLO POOL PUMPS - Our high temp unions are compatible with Pentair Whisperflo High Performance Pool Pumps and Intelliflo High Performance Variable Speed Pool Pumps, making them perfect for both installations and as replacements for older parts. RELIABLE REPLACEMENT FOR SCHEDULE 40 MALE ADAPTERS - No need to worry about cutting and re-plumbing lines if your Schedule 40 male adapters fail. Our high temp unions are easy to install and remove, providing a more durable and less problematic solution than traditional male adapters. MADE FOR HIGH TEMPERATURES - Built to withstand high temperatures without warping, these unions provide preemptive maintenance for your pool pump. You won't have to worry about your union failing even if your pool pump runs dry for an extended period. offering you great value in addition to great performance. Invest in this essential pool pump installation and maintenance item today. Color: black+white material: plastic Package Contents: 4 x High Temperature Fitting