Urtop 100 Pieces Washer Ring Flat Rubber Seals Gasket Faucet Water Pipe Replacement, 1/2" O-Ring Rubber Washer for Pipe, Water Tap Connection, Faucets and Shower Head Hose(1/2 inch) 🚿Material: This washer ring seal is made of high-quality rubber material, durable, and has a longer service life. And this product has a great sealing performance that prevents leakage between the shower arm and showerhead. 🚿Size: This 1/2" O-Ring rubber washer external diameter is 19 mm/ 0.75 inches, the internal diameter is 11 mm/ 0.43 inches, the thickness is 3 mm/ 0.12 inches. Compact size and lightweight, easy for storage and use. 🚿Performance: This rubber ring is resistant to heat and can work great as sealing washers and plug washers sets. They have good sealing performance, high reliability, and great durability. It can provide a better seal and help prevent water leaks. 🚿Application: They are specially designed for shower hose and shower head replacement. They are perfect for attachments, such as extensions, portable showerheads, handheld showerheads, etc. 🚿Package Content: 10 pack shower hose washers, they are a good replacement for your old or broken one. ⚠NOTE: The actual size of this product is 3/4 inch (19mm), but it is suitable for 1/2inch Shower Hose Washers.