-377 BLACK FKM 75D O-RING

Part number V70377 is an AS568-377 black Viton® (FKM) 75 Shore A O-Ring supplied with an inside diameter of 9.975 in (253.37 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 10.395 in (264.03 mm). An o-ring delivers dependable bidirectional sealing in a compact groove envelope.

Expect good resistance to aggressive chemicals, chlorinated solvents, and petroleum oils and fuels. That behavior comes from the compound itself: Viton® (FKM) delivers outstanding high-temperature capability and long service life in hot, chemically aggressive environments. Rated temperature range runs from -15°F (-26.1°C) to 400°F (204.4°C) in continuous service.

It sees regular use in high-temperature process equipment, oil and gas, and automotive fuel systems.

Stocked as V70377 and sold individually. Unit weight is approximately 33.442 g. Application requirements vary, so validate compatibility with your process conditions prior to installation. If you need a size, durometer or compound that is not listed, APG can cross-reference from a print, a sample or a competitor part number.