568-916 BUNA 70 SQUARE CUT RINGS

The SH70916 is an AS568-916 black Buna-N (Nitrile) 70 Shore A square profile Quad-Ring with an inside diameter of 1.171 in (29.74 mm), a cross section of 0.116 in (2.95 mm), and an outside diameter of 1.403 in (35.64 mm). This quad-ring seats in a standard o-ring gland while offering improved dynamic performance.

As a material, Buna-N (Nitrile) is specified for an economical choice for high-volume maintenance programs, reliable performance in both static and dynamic service. It resists propane and butane, water, and hydraulic fluids. The material carries a published service range of -40°F (-40°C) to 250°F (121.1°C). Verify compatibility before use with automotive brake fluid or strong acids.

Typical settings include hydraulic and pneumatic systems, agricultural equipment, and automotive.

Order part number SH70916, sold individually. Nominal inside diameter is listed as 1 inch. Review your operating media and conditions against this specification before installation.