270PCS O-Rings Kit 18 Size For Hydraulic Replacement Air Conditioning Good Sealing On Watering Fittings For Door, Window, Appliances, Bearing, Pump Repair

General description 270pcs Rubber O-ring Seal Assortment with 18 Sizes designed for most car air conditioning systems. This kit includes multiple size options of metric nitrile rubber o-rings, made from premium hydrogenated nitrile rubber (HNBR) that is resistant to oil, gas, water, alcohol solvents, high temperature, and high pressure. The o-rings provide excellent elasticity and resilience, ensuring a good sealing effect to effectively prevent leakage in various applications. Technical specifications Material: Hydrogenated Nitrile Rubber (HNBR) Temperature range: -30°F (-34°C) to 250°F (121°C) Number of pieces: 270 Number of sizes: 18 Usage These o-rings are widely used for plumbing and automotive maintenance, making them suitable for garages, workshops, automobiles, doors, windows, appliances, bearings, pumps, and pulleys. They are applicable in various fields including automotive, electrical appliances, machinery, industry, construction, and household repairs. Other information Easy to organize with a transparent plastic box, allowing for convenient carrying, collecting, and storing of all gaskets.