BS279 3.53mm Section 329.79mm Bore FKM 75 Shore Rubber O-Ring

Viton Rubber O Rings: Widely used and the simplest types of seal they are found everywhere from plumbing installations to the space shuttle, they are common in engines and gearboxes, garden hoses, pumps etc. They can be used as face to face seals (like a gasket) or as shaft seals and facilitate both rotary and linear movement. Viton rubber has a particularly wide operating temperature range ranging from - 25 deg Celsius up to + 200 Deg C (higher for short periods) and a high degree of chemical resistance. It is highly suitable for use in engines and other areas where extremes of temperature and chemical exposure are present.
Material Specification: Viton Rubber (FPM), 90 Shore hardness.
Benefits: Excellent sealing properties and durability, wide temp range, high resistance to many chemicals and petroleum based fuels including petrol, diesel, LPG