• 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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N/A 4-3/4 Inch (in) Inside Diameter, 4-15/16 Inch (in) Outside Diameter, and 3/32 Inch (in) Width Nitrile Back-Up Ring N/A 4-3/4 in N/A 4-15/16 in N/A 3/32 in {} Add To Cart
N/A 5 Inch (in) Inside Diameter, 5-3/16 Inch (in) Outside Diameter, and 3/32 Inch (in) Width Nitrile Back-Up Ring N/A 5 in N/A 5-3/16 in N/A 3/32 in {} Add To Cart
N/A 5-1/4 Inch (in) Inside Diameter, 5-7/16 Inch (in) Outside Diameter, and 3/32 Inch (in) Width Nitrile Back-Up Ring N/A 5-1/4 in N/A 5-7/16 in N/A 3/32 in {} Add To Cart
N/A 5-1/2 Inch (in) Inside Diameter, 5-11/16 Inch (in) Outside Diameter, and 3/32 Inch (in) Width Nitrile Back-Up Ring N/A 5-1/2 in N/A 5-11/16 in N/A 3/32 in {} Add To Cart
N/A 5-3/4 Inch (in) Inside Diameter, 5-15/16 Inch (in) Outside Diameter, and 3/32 Inch (in) Width Nitrile Back-Up Ring N/A 5-3/4 in N/A 5-15/16 in N/A 3/32 in {} Add To Cart
N/A 6 Inch (in) Inside Diameter, 6-3/16 Inch (in) Outside Diameter, and 3/32 Inch (in) Width Nitrile Back-Up Ring N/A 6 in N/A 6-3/16 in N/A 3/32 in {} Add To Cart
N/A 6-1/4 Inch (in) Inside Diameter, 6-7/16 Inch (in) Outside Diameter, and 3/32 Inch (in) Width Nitrile Back-Up Ring N/A 6-1/4 in N/A 6-7/16 in N/A 3/32 in {} Add To Cart
N/A 6-1/2 Inch (in) Inside Diameter, 6-11/16 Inch (in) Outside Diameter, and 3/32 Inch (in) Width Nitrile Back-Up Ring N/A 6-1/2 in N/A 6-11/16 in N/A 3/32 in {} Add To Cart
N/A 6-3/4 Inch (in) Inside Diameter, 6-15/16 Inch (in) Outside Diameter, and 3/32 Inch (in) Width Nitrile Back-Up Ring N/A 6-3/4 in N/A 6-15/16 in N/A 3/32 in {} Add To Cart
N/A 7 Inch (in) Inside Diameter, 7-3/16 Inch (in) Outside Diameter, and 3/32 Inch (in) Width Nitrile Back-Up Ring N/A 7 in N/A 7-3/16 in N/A 3/32 in {} Add To Cart
N/A 7-1/4 Inch (in) Inside Diameter, 7-7/16 Inch (in) Outside Diameter, and 3/32 Inch (in) Width Nitrile Back-Up Ring N/A 7-1/4 in N/A 7-7/16 in N/A 3/32 in {} Add To Cart
N/A 7-1/2 Inch (in) Inside Diameter, 7-11/16 Inch (in) Outside Diameter, and 3/32 Inch (in) Width Nitrile Back-Up Ring N/A 7-1/2 in N/A 7-11/16 in N/A 3/32 in {} Add To Cart
N/A 7-3/4 Inch (in) Inside Diameter, 7-15/16 Inch (in) Outside Diameter, and 3/32 Inch (in) Width Nitrile Back-Up Ring N/A 7-3/4 in N/A 7-15/16 in N/A 3/32 in {} Add To Cart
N/A 8 Inch (in) Inside Diameter, 8-3/16 Inch (in) Outside Diameter, and 3/32 Inch (in) Width Nitrile Back-Up Ring N/A 8 in N/A 8-3/16 in N/A 3/32 in {} Add To Cart
N/A 8-1/4 Inch (in) Inside Diameter, 8-7/16 Inch (in) Outside Diameter, and 3/32 Inch (in) Width Nitrile Back-Up Ring N/A 8-1/4 in N/A 8-7/16 in N/A 3/32 in {} Add To Cart
N/A 8-1/2 Inch (in) Inside Diameter, 8-11/16 Inch (in) Outside Diameter, and 3/32 Inch (in) Width Nitrile Back-Up Ring N/A 8-1/2 in N/A 8-11/16 in N/A 3/32 in {} Add To Cart
N/A 8-3/4 Inch (in) Inside Diameter, 8-15/16 Inch (in) Outside Diameter, and 3/32 Inch (in) Width Nitrile Back-Up Ring N/A 8-3/4 in N/A 8-15/16 in N/A 3/32 in {} Add To Cart
N/A 9 Inch (in) Inside Diameter, 9-3/16 Inch (in) Outside Diameter, and 3/32 Inch (in) Width Nitrile Back-Up Ring N/A 9 in N/A 9-3/16 in N/A 3/32 in {} Add To Cart
N/A 9-1/4 Inch (in) Inside Diameter, 9-7/16 Inch (in) Outside Diameter, and 3/32 Inch (in) Width Nitrile Back-Up Ring N/A 9-1/4 in N/A 9-7/16 in N/A 3/32 in {} Add To Cart
N/A 9-1/2 Inch (in) Inside Diameter, 9-11/16 Inch (in) Outside Diameter, and 3/32 Inch (in) Width Nitrile Back-Up Ring N/A 9-1/2 in N/A 9-11/16 in N/A 3/32 in {} Add To Cart
N/A 9-3/4 Inch (in) Inside Diameter, 9-15/16 Inch (in) Outside Diameter, and 3/32 Inch (in) Width Nitrile Back-Up Ring N/A 9-3/4 in N/A 9-15/16 in N/A 3/32 in {} Add To Cart
N/A 3/16 Inch (in) Inside Diameter, 7/16 Inch (in) Outside Diameter, and 1/8 Inch (in) Width Nitrile Back-Up Ring N/A 3/16 in N/A 7/16 in N/A 1/8 in {} Add To Cart
N/A 1/4 Inch (in) Inside Diameter, 1/2 Inch (in) Outside Diameter, and 1/8 Inch (in) Width Nitrile Back-Up Ring N/A 1/4 in N/A 1/2 in N/A 1/8 in {} Add To Cart
N/A 5/16 Inch (in) Inside Diameter, 9/16 Inch (in) Outside Diameter, and 1/8 Inch (in) Width Nitrile Back-Up Ring N/A 5/16 in N/A 9/16 in N/A 1/8 in {} Add To Cart
N/A 3/8 Inch (in) Inside Diameter, 5/8 Inch (in) Outside Diameter, and 1/8 Inch (in) Width Nitrile Back-Up Ring N/A 3/8 in N/A 5/8 in N/A 1/8 in {} Add To Cart
101 - 125 of 337 | Results Per Page | View | Unit of Measure
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