-401 RED SILICONE 70D O-RING

This o-ring is supplied in AS568-401 red Silicone 70 Shore A with an inside diameter of 1.475 in (37.47 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 2.025 in (51.44 mm), catalogued under part number S70MD401. It delivers dependable bidirectional sealing in a compact groove envelope.

The material holds up against ozone and UV exposure, many oxidizing chemicals, and dry heat. That behavior comes from the compound itself: Silicone offers flexibility that holds at very low temperatures and an exceptionally wide service temperature range. The material carries a published service range of -80°F (-62.2°C) to 450°F (232.2°C). It is not the right choice where concentrated acids or hydrocarbon fuels and oils are present.

This o-ring is metal detectable for HACCP and foreign-body control programs. Maintenance and OEM teams specify it across medical devices, pharmaceutical manufacturing, and food and beverage processing.

Stocked as S70MD401 and sold individually. Application requirements vary, so validate compatibility with your process conditions prior to installation.