Ordered as S70918, this is an AS568-918 red Silicone 70 Shore A O-Ring with an inside diameter of 1.355 in (34.42 mm), a cross section of 0.116 in (2.95 mm), and an outside diameter of 1.587 in (40.31 mm). The o-ring remains the most cost-effective sealing element available for pressurized assemblies.
Silicone is specified for flexibility that holds at very low temperatures, physiological inertness and low toxicity. The material holds up against many oxidizing chemicals, dry heat, and weathering. The material carries a published service range of -80°F (-62.2°C) to 450°F (232.2°C).
Maintenance and OEM teams specify it across sanitary process lines, medical devices, and food and beverage processing.
Order part number S70918, sold individually. Unit weight is approximately 1.157 g. Review your operating media and conditions against this specification before installation.
Description -918 RED SILICONE 70D O-RING
Actual Cross Section 0.116 inch (2.95 mm)
Actual Inside Diameter 1.355 inch (34.42 mm)
Actual Outside Diameter 1.587 inch (40.31 mm)
Measurement System Imperial
Product Category O-Rings - Bulk - Commodity