-440 RED SILICONE 70D O-RING

S70440 is an AS568-440 red Silicone 70 Shore A O-Ring built to an inside diameter of 6.725 in (170.82 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 7.275 in (184.79 mm). In service, this o-ring remains the most cost-effective sealing element available for pressurized assemblies.

As a material, Silicone delivers an exceptionally wide service temperature range and excellent electrical insulating properties. The compound resists ozone and UV exposure, extreme heat and cold, and dry heat. The material carries a published service range of -80°F (-62.2°C) to 450°F (232.2°C). Verify compatibility before use with hydrocarbon fuels and oils or abrasive dynamic service.

Typical settings include sanitary process lines, electronics and electrical enclosures, and food and beverage processing.

Reference part number S70440 when ordering; the item is sold individually. Unit weight is approximately 31.07 g and nominal inside diameter is listed as 6 3/4 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation.