Plumbing Supplies

10/50Pcs White Silicone O Ring Gasket CS 4mm OD 12~150mm Waterproof Washer Round O Shape O Rings Silicone Ring(10Pcs,OD 140MM ID 132MM_CS 4.0MM) Material: silicone material ensures durability and long-lasting performance. Various sealing applications:Available in 10 or 50 pieces, perfect for various sealing applications. Multiple uses:Designed for a wide range of outer diameters from 4mm to... 10/50Pcs White Silicone O Ring Gasket CS 4mm OD 12~150mm Waterproof Washer Round O Shape O Rings Silicone Ring(10Pcs,OD 140MM ID 132MM_CS 4.0MM)