Square Profile Buna-N O-Ring - Dash 220 - Pack of 25

Brand USA Sealing
Item #
Mfr. Model # ZUSAHSQ70220

Square profile O-Rings require less squeeze to make an effective seal and won’t roll or twist in moving applications. 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 ZUSAHSQ70220
Color Black
Cross Section - Actual 0.139"
Cross Section - Fractional 1/8"
Cross Section Shape Square
Dash Size 220
Durometer 70A
Grade Standard
Hardness Standard (70A - 80A)
Inch/Metric Inch
Inner Diameter - Actual 1.359"
Inner Diameter - Fractional 1-3/8"
Material Buna-N
Outer Diameter - Actual 1.637"
Outer Diameter - Fractional 1-5/8"
Pack Quantity 25
Temperature Range -40° to 250° F
$9.45 / pack of 25

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