2MM CS X 40MM ID RED SILICONE 70D

SFDA2X40 is a red Silicone 70 Shore A O-Ring measuring an inside diameter of 40 mm (1.575 in), a cross section of 2 mm (0.079 in), and an outside diameter of 44 mm (1.73 in). In service, this o-ring delivers dependable bidirectional sealing in a compact groove envelope. Supplementary detail from the product record: FDA Compliant TO 21CFR Sec 177-2600, Metric O-RING.

Expect good resistance to dry heat, many oxidizing chemicals, and extreme heat and cold. That behavior comes from the compound itself: Silicone is known for an exceptionally wide service temperature range, physiological inertness and low toxicity. Rated temperature range runs from -80°F (-62.2°C) to 450°F (232.2°C) in continuous service.

This o-ring meets FDA requirements for food contact under 21 CFR 177.2600. You will find this material specified across sanitary process lines, electronics and electrical enclosures, and pharmaceutical manufacturing.

SFDA2X40 ships individually. Unit weight is approximately 0.0064 g. Review your operating media and conditions against this specification before installation.