2MM CS X 45MM ID RED SILICONE 70D

Part number SFDA2X45 is a red Silicone 70 Shore A O-Ring measuring an inside diameter of 45 mm (1.772 in), a cross section of 2 mm (0.079 in), and an outside diameter of 49 mm (1.93 in). An o-ring seats in a machined groove and forms a leak-tight barrier when compressed between two mating surfaces. Additional detail on this item: FDA Compliant TO 21CFR Sec 177-2600, Metric O-RING.

Expect good resistance to weathering, many oxidizing chemicals, and dry heat. That behavior comes from the compound itself: Silicone offers an exceptionally wide service temperature range and very good compression set resistance across its range. Published continuous service range is -80°F (-62.2°C) to 450°F (232.2°C). Verify compatibility before use with hydrocarbon fuels and oils or concentrated acids.

This item meets FDA requirements for food contact, is metal detectable for HACCP and foreign-body control programs. You will find this material specified across electronics and electrical enclosures, pharmaceutical manufacturing, and ovens and heated equipment.

Stocked as SFDA2X45 and sold individually. Unit weight is approximately 0.0064 g. As always, verify media compatibility and operating conditions against the requirements of your specific application. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.