Hard Buna-N O-Ring - Dash 140 - Pack of 50

Brand USA Sealing
Item #
Mfr. Model # ZUSAH90140

Hard durometer makes these stronger and more resistant to abrasion than standard Buna-N. This makes them an ideal seal at higher pressures. Buna-N is the most commonly used O-Ring material due to its strength and durability. It is suitable for a broad range of fluids including oils, water, and mild chemicals.

More Information
Brand Name USA Sealing
Brand Part Number ZUSAH90140
Color Black
Cross Section - Actual 0.103"
Cross Section - Fractional 3/32"
Cross Section Shape Round
Dash Size 140
Durometer 90A
Grade Standard
Hardness Hard (90A +)
Inch/Metric Inch
Inner Diameter - Actual 2.237"
Inner Diameter - Fractional 2-1/4"
Material Buna-N
Outer Diameter - Actual 2.443"
Outer Diameter - Fractional 2-7/16"
Pack Quantity 50
Temperature Range -40° to 250° F
$12.80 / pack of 50

7 units in stock. Estimated to ship Fri. Jul 19 Need more? Estimated to ship Thu. Aug 29