2Pcs/set Non-return Water Stop Valve Universal Sealing Gasket Durable Fastener Washer

Label:Yes Installation diameter: 1/2inch The threaded connection adds firmness to the connection, while the rubber gasket guarantees excellent sealing, slipping and leakage. Materials: Copper Perfect for water tanks, water towers, water inlets, and outlets. Size: about 23*18mm(0.91*0.71in) Color: as shown

tightly seal without water leakage. Quantity: 2Pcs

Package Includes: 2Pcs/set * Faucet Non-return Washer

Note: Please allow 1-2cm(0.39-0.79in) errors due to manual measurement, make sure that you do not mind before you order. Due to difference between different monitors, the picture may not reflect the actual color.