The parts kit is compatible with 1500, 2500 and 4000 GPH filter pumps, making it a one-stop solution for most of your above ground pool requirements. This convenient, patent-pending solution allows you to effectively control your water flow while facilitating the overall pumping process. The pool pipe bracket attaches directly and seamlessly to the 1.25-inch pool wall, making installation extremely simple. Importantly, the package includes a safety clip for the hose connection. For added compatibility, both 1.25inch and 1.5inch hose can actually be connected to the other end of the plunger valve. Versatile Pool Pipe Support Replacement Parts Kit comes with a sturdy 1.25-inch pool outlet/inlet fitting. It prevents pool walls from cracking and effectively avoids potential leaks. The practical plunger valve allows you to conveniently stop or the water flow in your pool, thus managing the water flow perfectly. Plunger valve parts are made of high-quality plastic, which increases the durability and service life of the product. Safety clips add an extra layer of protection, ensuring that the pipe rack and pool remain tightly connected, thus avoiding any chance of water leakage. Colour:As Shown Material:Plastic Package Contents: 1x First generation Pool Hose Adapter 1x Second generation Pool Hose Adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.