Soft Buna-N O-Ring - Dash 121 - Pack of 25

USA Sealing
Item #
Mfr. Model # ZUSAH50121

Soft durometer makes these easier to compress than standard Buna-N. This makes them an ideal seal at low pressures or when needing to conform to worn grooves. 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 ZUSAH50121
Color Black
Cross Section - Actual 0.103"
Cross Section - Fractional 3/32"
Cross Section Shape Round
Dash Size 121
Durometer 50A
Grade Standard
Hardness Soft (50A - 60A)
Inch/Metric Inch
Inner Diameter - Actual 1.049"
Inner Diameter - Fractional 1-1/16"
Material Buna-N
Outer Diameter - Actual 1.255"
Outer Diameter - Fractional 1-1/4"
Pack Quantity 25
Temperature Range -40° to 250° F
$6.53 / pack of 25

Expected to ship Tue. May 21