-219 WHITE BUNA 70D FDA O-RING

This o-ring is supplied in AS568-219 white Buna-N (Nitrile) 70 Shore A measuring an inside diameter of 1.296 in (32.92 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 1.574 in (39.98 mm), catalogued under part number H70FDA219. It remains the most cost-effective sealing element available for pressurized assemblies.

Expect good resistance to many alcohols, water, and propane and butane. Buna-N (Nitrile) is widely chosen for the most widely specified general-purpose sealing elastomer, reliable performance in both static and dynamic service. Rated temperature range runs from -40°F (-40°C) to 250°F (121.1°C) in continuous service.

This o-ring meets FDA requirements for food contact, is metal detectable for HACCP and foreign-body control programs. Maintenance and OEM teams specify it across general industrial maintenance, automotive, and fluid power.

Reference part number H70FDA219 when ordering; the item is sold individually. Unit weight is approximately 1.458 g and nominal inside diameter is listed as 1 5/16 inch. Application requirements vary, so validate compatibility with your process conditions prior to installation. If you need a size, durometer or compound that is not listed, APG can cross-reference from a print, a sample or a competitor part number.