• Nitrile Back-Up Rings
90 Durometer Nitrile 'Parback®' style back up for o-ring.

Other materials available include hytrel, urethane, and PTFE, please contact us for more information.
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Outside Diameter

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N/A 14 Inch (in) Inside Diameter, 14-1/4 Inch (in) Outside Diameter, and 1/8 Inch (in) Width Nitrile Back-Up Ring N/A 14 in N/A 14-1/4 in N/A 1/8 in {} Add To Cart
N/A 15 Inch (in) Inside Diameter, 15-1/4 Inch (in) Outside Diameter, and 1/8 Inch (in) Width Nitrile Back-Up Ring N/A 15 in N/A 15-1/4 in N/A 1/8 in {} Add To Cart
N/A 16 Inch (in) Inside Diameter, 16-1/4 Inch (in) Outside Diameter, and 1/8 Inch (in) Width Nitrile Back-Up Ring N/A 16 in N/A 16-1/4 in N/A 1/8 in {} Add To Cart
N/A 17 Inch (in) Inside Diameter, 17-1/4 Inch (in) Outside Diameter, and 1/8 Inch (in) Width Nitrile Back-Up Ring N/A 17 in N/A 17-1/4 in N/A 1/8 in {} Add To Cart
N/A 18 Inch (in) Inside Diameter, 18-1/4 Inch (in) Outside Diameter, and 1/8 Inch (in) Width Nitrile Back-Up Ring N/A 18 in N/A 18-1/4 in N/A 1/8 in {} Add To Cart
N/A 7/16 Inch (in) Inside Diameter, 13/16 Inch (in) Outside Diameter, and 3/16 Inch (in) Width Nitrile Back-Up Ring N/A 7/16 in N/A 13/16 in N/A 3/16 in {} Add To Cart
N/A 1/2 Inch (in) Inside Diameter, 7/8 Inch (in) Outside Diameter, and 3/16 Inch (in) Width Nitrile Back-Up Ring N/A 1/2 in N/A 7/8 in N/A 3/16 in {} Add To Cart
N/A 9/16 Inch (in) Inside Diameter, 15/16 Inch (in) Outside Diameter, and 3/16 Inch (in) Width Nitrile Back-Up Ring N/A 9/16 in N/A 15/16 in N/A 3/16 in {} Add To Cart
N/A 5/8 Inch (in) Inside Diameter, 1 Inch (in) Outside Diameter, and 3/16 Inch (in) Width Nitrile Back-Up Ring N/A 5/8 in N/A 1 in N/A 3/16 in {} Add To Cart
N/A 11/16 Inch (in) Inside Diameter, 1-1/16 Inch (in) Outside Diameter, and 3/16 Inch (in) Width Nitrile Back-Up Ring N/A 11/16 in N/A 1-1/16 in N/A 3/16 in {} Add To Cart
N/A 3/4 Inch (in) Inside Diameter, 1-1/8 Inch (in) Outside Diameter, and 3/16 Inch (in) Width Nitrile Back-Up Ring N/A 3/4 in N/A 1-1/8 in N/A 3/16 in {} Add To Cart
N/A 13/16 Inch (in) Inside Diameter, 1-3/16 Inch (in) Outside Diameter, and 3/16 Inch (in) Width Nitrile Back-Up Ring N/A 13/16 in N/A 1-3/16 in N/A 3/16 in {} Add To Cart
N/A 7/8 Inch (in) Inside Diameter, 1-1/4 Inch (in) Outside Diameter, and 3/16 Inch (in) Width Nitrile Back-Up Ring N/A 7/8 in N/A 1-1/4 in N/A 3/16 in {} Add To Cart
N/A 15/16 Inch (in) Inside Diameter, 1-5/16 Inch (in) Outside Diameter, and 3/16 Inch (in) Width Nitrile Back-Up Ring N/A 15/16 in N/A 1-5/16 in N/A 3/16 in {} Add To Cart
N/A 1 Inch (in) Inside Diameter, 1-3/8 Inch (in) Outside Diameter, and 3/16 Inch (in) Width Nitrile Back-Up Ring N/A 1 in N/A 1-3/8 in N/A 3/16 in {} Add To Cart
N/A 1-1/16 Inch (in) Inside Diameter, 1-7/16 Inch (in) Outside Diameter, and 3/16 Inch (in) Width Nitrile Back-Up Ring N/A 1-1/16 in N/A 1-7/16 in N/A 3/16 in {} Add To Cart
N/A 1-1/8 Inch (in) Inside Diameter, 1-1/2 Inch (in) Outside Diameter, and 3/16 Inch (in) Width Nitrile Back-Up Ring N/A 1-1/8 in N/A 1-1/2 in N/A 3/16 in {} Add To Cart
N/A 1-3/16 Inch (in) Inside Diameter, 1-9/16 Inch (in) Outside Diameter, and 3/16 Inch (in) Width Nitrile Back-Up Ring N/A 1-3/16 in N/A 1-9/16 in N/A 3/16 in {} Add To Cart
N/A 1-1/4 Inch (in) Inside Diameter, 1-5/8 Inch (in) Outside Diameter, and 3/16 Inch (in) Width Nitrile Back-Up Ring N/A 1-1/4 in N/A 1-5/8 in N/A 3/16 in {} Add To Cart
N/A 1-5/16 Inch (in) Inside Diameter, 1-11/16 Inch (in) Outside Diameter, and 3/16 Inch (in) Width Nitrile Back-Up Ring N/A 1-5/16 in N/A 1-11/16 in N/A 3/16 in {} Add To Cart
N/A 1-3/8 Inch (in) Inside Diameter, 1-3/4 Inch (in) Outside Diameter, and 3/16 Inch (in) Width Nitrile Back-Up Ring N/A 1-3/8 in N/A 1-3/4 in N/A 3/16 in {} Add To Cart
N/A 1-1/2 Inch (in) Inside Diameter, 1-7/8 Inch (in) Outside Diameter, and 3/16 Inch (in) Width Nitrile Back-Up Ring N/A 1-1/2 in N/A 1-7/8 in N/A 3/16 in {} Add To Cart
N/A 1-5/8 Inch (in) Inside Diameter, 2 Inch (in) Outside Diameter, and 3/16 Inch (in) Width Nitrile Back-Up Ring N/A 1-5/8 in N/A 2 in N/A 3/16 in {} Add To Cart
N/A 1-3/4 Inch (in) Inside Diameter, 2-1/8 Inch (in) Outside Diameter, and 3/16 Inch (in) Width Nitrile Back-Up Ring N/A 1-3/4 in N/A 2-1/8 in N/A 3/16 in {} Add To Cart
N/A 1-7/8 Inch (in) Inside Diameter, 2-1/4 Inch (in) Outside Diameter, and 3/16 Inch (in) Width Nitrile Back-Up Ring N/A 1-7/8 in N/A 2-1/4 in N/A 3/16 in {} Add To Cart
201 - 225 of 337 | Results Per Page | View | Unit of Measure
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