1 Practical Use: Suits perfectly for HAYWARD and for CARTRIDGE filter, building you a clean swimming pool. 2 Great Sealing: There is a sealing ring on the thread, which ensures secure and reliable sealing performance. 3 6Pcs in Total: Comes with 6pcs vent valve in total, adding more convenience to the replacement and repair. 4 Good Material: Adopting high-quality plastic material, the valve has excellent durability for long use. 5 Easy to Install: Light in weight and compact, the simple installation can be quickly completed.Item Type: Vent ValveMaterial: PlasticFunction: For swimming pool. Thread Specification: Approx. 8mm / 0.31inWeight: Approx. 24 g / 0.85 oz
What's in the box
6 x Vent Valve
