Widely used: O-ring kit, suitable for faucets, pipes, high-pressure cleaners, hose nozzles, sinks, filters, hydraulic oil, automobile engines, mechanical bearings, pumps, ships, oil, gas control valves, sprays, air, repair of leaks in kitchen and bathroom water fittings.

Multiple sizes: Metric O-ring classification kit contains the most commonly used 18 sizes ID:(3mm, 4mm, 4.5mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 12mm, 13mm, 14mm, 17mm, 18mm, 20mm, 22mm , 25mm, 27mm) x Thk:(1mm, 2mm, 2.4mm, 2.5mm, 3mm, 4mm), can meet almost all your needs.

Material: The rubber O-ring group is made of high-quality commercial grade black rubber, which has excellent high temperature and low temperature resistance. The working temperature range is -40 ℃/-40℉ to 120 ℃ /248 °F, maintaining good elasticity, Has the advantages of ozone resistance and weather resistance.