Pool Hose Adapter Replacement Threaded Swimming Pool Plunger Converter Clamp On Fittings Connection Upgrade Filter Pump Parts Material: Plastic Size: As shown Suitable: Fits all 4000, 2500, 2000 and 1500 gallon per hour filter pumps that use threaded hose connections Specifications: Pool Hose Adapter A & B1.5 pool hose adapter converts threaded hoses to clamp style hoses and 1.5 and 1.25 hoses for pool sets. CompatibilityA series adaptor pair, 25007. Fits all 4000, 2500, 2000 and 1500 gallon per hour filter pumps that use threaded hose connections. Fit forPool hose adapter fits chlorine generators and salt systems that use threaded hose connections. Work efficientlyAbove ground pool hose adapter is made of high-quality plastic material and also have O-rings for a more watertight connection, allowing your pump to run at peak efficiency. Quick installationYou only need to connect the small end of the adapter to the 1.25" hose. The threaded end connects to a 1.5" plunger valve or filter pump and just screw on. Package Included: 1* Pool Hose Adapter