-031 RED SILICONE 70D O-RING

Part number S70MD031 is an AS568-031 red Silicone 70 Shore A O-Ring measuring an inside diameter of 1.739 in (44.17 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 1.879 in (47.73 mm). An o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

As a material, Silicone is known for an exceptionally wide service temperature range and excellent electrical insulating properties. This material stands up to dry heat, many oxidizing chemicals, and weathering. Continuous operating temperature is published at -80°F (-62.2°C) to 450°F (232.2°C).

This item is metal detectable for HACCP and foreign-body control programs. Maintenance and OEM teams specify it across electronics and electrical enclosures, sanitary process lines, and ovens and heated equipment.

Reference part number S70MD031 when ordering; the item is sold individually. Nominal inside diameter is listed as 1 3/4 inch. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. If you need a size, durometer or compound that is not listed, APG can cross-reference from a print, a sample or a competitor part number.