Features: Ensures optimally water flows control in your pool system with this compatible replacement piston valves and adapter, designed for filter pumps, saltwater chlorinators, and pumps setups. Crafted from plastic, the gray piston valves features intuitive open/close mechanism for effortlessly water flows management while maintaining pool cleanliness and pumps efficiency. Ideal for pool owners seeking reliable upgrades or replacements to streamlines hose/pumps maintenance and extend filtration system longevities. Perfect for seasonal pool maintenance, filter upgrades, or troubleshooting water circulation issues in above ground pools. Includes precisely sized 10747 piston valves and 10722 adapter to seamlessly integrate with filter pumps assemblies, ensuring leakfree connection and simplifies installation. Specifications: Component:Plastic Package Includes: 1pcs Plunger Valves note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.