SG Store 10Pcs Seal O-Rings 33.5mmx37.1mmx1.8mm for Flanges Valves And Various Cylinders Nitrile Rubber

["Product Dimensions: Inner diameter 33.5mm, outer diameter 37.1mm, wire diameter 1.8mm. Manual measurements, please allow slight errors.","Compatibility: O-rings are commonly used to provide pressure and fluid seals between overlapping cylindrical mating surfaces, and are frequently found in flanges, valves, and various cylinders.","Product Material: This product is specially designed with nitrile rubber, offering excellent mechanical properties and high wear resistance. It exhibits good resistance to various petroleum-based oils, greases, hydraulic fluids, mineral oils, and oils.","Caution: Nitrile rubber is susceptible to the effects of acetone, ethers, esters, ozone, sunlight, and weathering. Therefore, it should not be used in applications involving ozone generation, welding equipment, or exposure to sunlight.","Product packaging：Product include a total of 10pcs O-Rings, which can completely meet your daily use needs and replacement."]