Othmro 1pc O-Ring Sealing Gasket, 80mm OD 75.2mm ID 2.4mm Width, Silicone Seal Rings for Plumbing General Repair (Red)

• [High quality silicone] The o-rings sealing gasket are made of high quality silica gel, durable, temperature range from - 22 ℉ (- 30 ℃) to 392 ℉ (200 ℃)
• [Size] O-ring - 80mmouter diameter, 75.2mm inner diameter, 2.4mm cross section diameter
• [Advantages] The O-ring is made of durable silica gel, with smooth surface, soft texture, good elasticity, water resistance, temperature resistance, good sealing performance and insulation
• [Application] These O-rings are widely used in gas compressors, heat exchangers, boilers, water pipes, spraying, automobiles, chemical pipelines, cylinders, decoration, machinery, bearings, valves, doors and windows, automobiles, mechanical keyboards, household appliances, electronic instruments, etc.
• [Note] - Please confirm the required dimensions and materials before purchasing and install them in the correct position

Circular in shape,Hardness - Durometer(Shore Hardness) of 55 for resistance to penetration. This silicone O-rings can be used across a wide temperature range from -65 degrees F (-54 degrees C) to 450 degrees F (232 degrees C) O-rings commonly provide a pressure and fluid seal between cylindrical-shaped, overlapping mating surfaces and are commonly seen in engines, faucets, flanges, valves, and various cylinders. This silicone O-ring has good resistance to ozone, weather, detergent, salt water, engine and transmission oil, non-petroleum brake fluid, hydraulic fluids that resist fire, vegetable, and animal oils, and high molecular weight chlorinated aromatic hydrocarbons. Used widely for mechanical sealing, pressure vessel, gas compressor, reaction vessel, heat exchanger, boiler, filter, automobile, electrical appliance, and other fields.