30Pcs 4-point Copper Core Sealing Washers Faucet Triangle Valve Sealed Gasket for Plumbing Pipe Water Hose Anti-drip Leakproof Gasket

Scope of application: Widely used for indoor toilet angle valves, basin angle valves, faucets, kitchen basin angle valves, and other threaded interfaces. Product principle: Place this product inside the threaded hole of the inner thread, rotate the outer thread tightly, and the internal silicone pad will expand and seal under pressure. Product name: Sealing gasket for faucet. Material: silicone/copper. Size: approximately 18.5 16.5mm. Installation method: directly plug it in. Quantity: 5 sold per unit. Scope of application: Widely used for indoor toilet angle valves, basin angle valves, faucets, kitchen basin angle valves, and other threaded interfaces. Product principle: Place this product inside the threaded hole of the inner thread, rotate the outer thread tightly, and the internal silicone pad will expand and seal under pressure. Package includes: 5 10/30 sealing gasket