Ordered as S70033, this is an AS568-033 red Silicone 70 Shore A O-Ring measuring an inside diameter of 1.989 in (50.52 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 2.129 in (54.08 mm). The o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.
Silicone is specified for an exceptionally wide service temperature range and flexibility that holds at very low temperatures. The material holds up against extreme heat and cold, ozone and UV exposure, and weathering. Published continuous service range is -80°F (-62.2°C) to 450°F (232.2°C).
You will find this material specified across pharmaceutical manufacturing, sanitary process lines, and food and beverage processing.
Order part number S70033, sold individually. Unit weight is approximately 0.599 g and nominal inside diameter is listed as 2 inch. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. Not finding the exact configuration you need? APG cross-references from prints, samples and competitor part numbers.
description -033 RED SILICONE 70D O-RING
uf_description2 0.070" (1.78MM) CS X 1.989" (50.52MM) ID
Actual_CS 0.07 inch (1.78 mm)
Actual_ID 1.989 inch (50.52 mm)
Actual_OD 2.129 inch (54.08 mm)
ProductCode Description O-Rings - Bulk - Commodity