【Pool Hose Adapter A】Pooloop 1.5 pool hose adapter converts threaded hoses to clamp type hoses and 1.5 and 1.25 hoses for Intex pool sets.【Compatibility】A pair of stock adapter, 25007. Fits all Intex 4000, 2500, 2000 and 1500 gallon per hour filter pumps that use threaded hose fittings.【Fit for】The pool hose adapter fits Intex chlorine generators and salt systems that use threaded hose fittings.【Efficient Work】The above ground pool hose adapter is made of high quality plastic material and also has O-rings for a tighter connection, allowing your pump to operate at its maximum efficiency.【Quick Installation】You only need to connect the small end of the adapter to the 1.25" hose. The threaded end connects to a 1.5" piston valve or filter pump and just screw on.