-224 WHITE BUNA 70D FDA O-RING

APG stocks the H70FDA224, an AS568-224 white Buna-N (Nitrile) 70 Shore A O-Ring with an inside diameter of 1.734 in (44.04 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 2.012 in (51.1 mm). An o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.

This material stands up to greases and lubricants, propane and butane, and water. Buna-N (Nitrile) is specified for the most widely specified general-purpose sealing elastomer, reliable performance in both static and dynamic service. Service temperature is rated from -40°F (-40°C) through 250°F (121.1°C).

This item meets FDA requirements for food contact under 21 CFR 177.2600. You will find this material specified across fluid power, agricultural equipment, and general industrial maintenance.

H70FDA224 ships individually. Unit weight is approximately 1.98 g and nominal inside diameter is listed as 1 3/4 inch. As always, verify media compatibility and operating conditions against the requirements of your specific application.