The H1.2X11.6 is a black Buna-N (Nitrile) 70 Shore A O-Ring supplied with an inside diameter of 11.6 mm (0.457 in), a cross section of 1.2 mm (0.047 in), and an outside diameter of 14 mm (0.55 in). This o-ring compresses into its gland to block fluid or gas migration across a joint.
Buna-N (Nitrile) offers the most widely specified general-purpose sealing elastomer, reliable performance in both static and dynamic service. It resists hydraulic fluids, propane and butane, and greases and lubricants. Continuous operating temperature is published at -40°F (-40°C) to 250°F (121.1°C). It should not be specified for service in strong acids or ozone and direct sunlight.
Maintenance and OEM teams specify it across automotive, general industrial maintenance, and hydraulic and pneumatic systems.
Order part number H1.2X11.6, sold individually. Check the compound against your process media, pressure and temperature before committing to a design.
Description 1.2MM CS X 11.6MM ID BLACK BUNA 70D
Actual Outside Diameter 14 mm (0.55 inch)
Actual Cross Section 1.2 mm (0.047 inch)
Actual Inside Diameter 11.6 mm (0.457 inch)
Measurement System Metric
Product Category O-Rings - Metric - Commodity