The S70MD472 is an AS568-472 red Silicone 70 Shore A O-Ring measuring an inside diameter of 22.94 in (582.68 mm), a cross section of 0.275 in (6.99 mm), and an outside diameter of 23.49 in (596.65 mm). This o-ring compresses into its gland to block fluid or gas migration across a joint.
This material stands up to weathering, extreme heat and cold, and ozone and UV exposure. That behavior comes from the compound itself: Silicone offers an exceptionally wide service temperature range and flexibility that holds at very low temperatures. Rated temperature range runs from -80°F (-62.2°C) to 450°F (232.2°C) in continuous service.
This item is metal detectable for HACCP and foreign-body control programs. Common environments for this compound include medical devices, electronics and electrical enclosures, and sanitary process lines.
Reference part number S70MD472 when ordering; the item is sold individually. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing.
description -472 RED SILICONE 70D O-RING
uf_description2 METAL DETECTABLE, 0.275" (6.99MM) CS X 22.940" (582.68MM) ID
Actual_CS 0.275 inch (6.99 mm)
Actual_ID 22.94 inch (582.68 mm)
Actual_OD 23.49 inch (596.65 mm)
ProductCode Description O-Rings - FDA / Metal Detectable