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

Product name: Sealing gasket for faucetMaterial: silicone/copperSize: approximately 18.5 * 16.5mmInstallation method: directly plug it inQuantity: 5 sold per unitScope 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