The S70MD346 is an AS568-346 red Silicone 70 Shore A O-Ring built to an inside diameter of 4.1 in (104.14 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 4.52 in (114.81 mm). This o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.
Expect good resistance to weathering, ozone and UV exposure, and dry heat. Silicone is specified for an exceptionally wide service temperature range and excellent electrical insulating properties. Service temperature is rated from -80°F (-62.2°C) through 450°F (232.2°C).
This item 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.
This item is sold individually under part number S70MD346. Application requirements vary, so validate compatibility with your process conditions prior to installation.
Description -346 RED SILICONE 70D O-RING
Actual Cross Section 0.21 inch (5.33 mm)
Actual Inside Diameter 4.1 inch (104.14 mm)
Actual Outside Diameter 4.52 inch (114.81 mm)
Measurement System Imperial
Product Category O-Rings - FDA / Metal Detectable