225pcs Silicone Rubber O-Ring Assortment Kit Metric VMQ Sealing Gasket Set Red KTY

Features: 1.Red in color, round in shape, has a durometer of 50A. 2.This silicone O-rings can be used across a wide temperature range from -22℉ (-30℃) to 392℉ (200℃). 3.O-rings commonly provide a pressure and fluid seal between cylindrically shaped, overlapping mating surfaces and are commonly seen in flanges, valves, and various cylinders. 4.This silicone O-ring has good resistance to ozone, weather, salt, transmission oil, non-petroleum brake fluid, hydraulic fluids that resist fire, vegetable and animal oils, and high molecular weight chlorinated aromatic hydrocarbons. 5.Used widely for mechanical sealing, pressure, gas compressor, reaction, heat exchanger, boiler, filter, electrical appliance and other fields. Package Contents(Quantity*Outer Diameter*Cross-Section Diameter): 20pcs*6mmx1.9mm 20pcs*7mmx1.9mm 20pcs*8mmx1.9mm 20pcs*9mmx1.9mm 20pcs*10mmx1.9mm 15pcs*12mmx1.9mm 15pcs*14mmx1.9mm 15pcs*16mmx1.9mm 15pcs*18mmx1.9mm 15pcs*20mmx1.9mm 10pcs*15mmx2.4mm 10pcs*16mmx2.4mm 10pcs*17mmx2.4mm 10pcs*18mmx2.4mm 10pcs*20mmx2.4mm