Rubber Flat Washers 19mm OD 12mm ID 3mm Thickness with Stainless Steel Filter, for Tap Pipe Water Hose, Pack of 6

Functions: 1. Durable rubber construction, strong sealing, not easy to deform or leave scratches. 2. Replacing washers will generate a better seal and help prevent leaks in the future. 3. For shower head hoses and 1/2 inch faucets to filter sand and gravel to minimize the chance of nozzle jamming. 4. The rubber washer with stainless steel filter mesh can serve as a flow limiter and reduce water waste effectively. Specifications: Material: Rubber, Stainless Steel Thickness: 3 mm / 0.12 inches. Inner diameter: 12 mm/0.47 inches. Outer diameter: 19 mm/0.75 inches. Package Content: 6pcs x Water Hose Washer with Filter