Plumbing Supplies

Toilet Check Valve Male Female Thread One-way Valve 1/2" G1/2 20mm 304 stainless steel Durable Hardware Accessories,Male to Male,1 PC Material: High-quality anti-corrosion materials are selected, which are strong and durable, adaptable to various complex environments, have a long service life, reduce the frequency of replacement, and have strong sealing ability to avoid any... Toilet Check Valve Male Female Thread One-way Valve 1/2" G1/2 20mm 304 stainless steel Durable Hardware Accessories,Male to Male,1 PC