Features: 1.Material：Made of plastic materials, durable and resistant to high temperatures, breakage, and deformation, ensures the long term operation of your pool pump. 2.Feature a 2-inch MIP threaded connector end and a 2-inch slip end for easy connection to pool pumps and PVC pipes respectively. 3.Replacement for schedule 40 male adapters, designed to be compatible with Pentair Whisperflo & Intelliflo Pumps used in inground swimming pools. 4.Threads excellently unto the pool pump FIP connector. The union nuts are also easy to loosen by hand for a quick disconnect. 5.Easy Installation: Require minimal equipment for installation. All you need is some PTFE tape and to manually rotate and tighten the joints; Ensure to check the tightness after ins.