-048 RED SILICONE 70D O-RING

Part number S70048 is an AS568-048 red Silicone 70 Shore A O-Ring supplied with an inside diameter of 4.739 in (120.37 mm), a cross section of 0.07 in (1.78 mm), and an outside diameter of 4.879 in (123.93 mm). An o-ring remains the most cost-effective sealing element available for pressurized assemblies.

Silicone is valued for very good compression set resistance across its range, physiological inertness and low toxicity. It resists weathering, many oxidizing chemicals, and dry heat. Rated temperature range runs from -80°F (-62.2°C) to 450°F (232.2°C) in continuous service. It should not be specified for service in hydrocarbon fuels and oils or steam above its rated range.

Typical settings include medical devices, sanitary process lines, and ovens and heated equipment.

Reference part number S70048 when ordering; the item is sold individually. Unit weight is approximately 1.383 g and nominal inside diameter is listed as 4 3/4 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation. APG can cross-reference from an existing part number, a drawing or a physical sample if this size is not an exact match.