Ordered as S70MD316, this is an AS568-316 red Silicone 70 Shore A O-Ring with an inside diameter of 0.85 in (21.59 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 1.27 in (32.26 mm). The o-ring compresses into its gland to block fluid or gas migration across a joint.
As a material, Silicone delivers an exceptionally wide service temperature range and very good compression set resistance across its range. Expect good resistance to extreme heat and cold, weathering, and many oxidizing chemicals. 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 is metal detectable for HACCP and foreign-body control programs. You will find this material specified across food and beverage processing, pharmaceutical manufacturing, and sanitary process lines.
This item is sold individually under part number S70MD316. Nominal inside diameter is listed as 7/8 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation.
description -316 RED SILICONE 70D O-RING
uf_description2 METAL DETECTABLE, 0.210" (5.33MM) CS X 0.85" (21.59MM) ID
Actual_CS 0.21 inch (5.33 mm)
Actual_ID 0.85 inch (21.59 mm)
Actual_OD 1.27 inch (32.26 mm)
ProductCode Description O-Rings - FDA / Metal Detectable