BS019 1.78mm Section 20.35mm Bore WHITE SILICONE 70 Shore Rubber O-Ring

White Silicone Rubber O Rings: Probably one of the most widely used and 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. Silicone seals offer a wide temperature range and have excellent resistance to ozone, weathering, and aging as well as good insulating and physically neutral properties. Retention of properties of silicone at high temperature is superior to most other elastic materials. Many forms of silicone are by design hygienic however for use within the food industry they need specific certification, available on request. They can be used as face-to-face seals (like a gasket) or as shaft seals and facilitate both rotary and linear movement. They have a wide operating temperature range from - 55 deg Celsius up to + 225 deg Celsius and a high degree of chemical resistance.
Benefits: Excellent sealing properties and durability, wide temp range, high resistance to many chemicals and petroleum-based fuels including petrol, diesel, LPGMaterial Specification: Silicone Rubber (VMQ)
Note: While silicone o-rings are available in a wide range of colours, (this is only for identifying purposes) the most common colours are, red, clear, white and black

Brand / Quality:

Simply Silicone O-Ring - High Quality

Cross Section:

1.78mm

Inside Diameter:

20.35mm

Outside Diameter:

23.91mm

Hardness:

* 70 Shore (Most Common)