Inch Sizes

Discover our comprehensive selection of 90A durometer urethane back-up rings in inch sizes designed for industrial hydraulic systems. These robust back-up rings are available in various dash sizes, including -014, -038, -212, -214, -217, -228, -231, -232, -236, and -244. Each back-up ring is engineered to provide reliable support and maintain the integrity of hydraulic seals in demanding environments. Made from high-quality urethane, these back-up rings offer excellent resistance to wear and tear, ensuring long-lasting performance in hydraulic applications. Ideal for use in high-pressure systems, they help prevent extrusion and deformation of O-rings, thereby enhancing system reliability and efficiency. Browse through our range of inch size back-up rings to find the right fit for your hydraulic systems. Explore now to ensure optimal performance and durability in your industrial operations. Explore our range of inch size 90A durometer urethane back-up rings today.
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  1. 90A Durometer Urethane Back-Up Rings -432 Dash Size,  Per Pack
    90A Durometer Urethane Back-Up Rings -432 Dash Size, Per Pack

    Product is currently not available online.
    Please call 800-507-9651 for assistance.

  2. 90A Durometer Urethane Back-Up Rings -433 Dash Size,  Per Pack
    90A Durometer Urethane Back-Up Rings -433 Dash Size, Per Pack

    Product is currently not available online.
    Please call 800-507-9651 for assistance.

  3. 90A Durometer Urethane Back-Up Rings -436 Dash Size,  Per Pack
    90A Durometer Urethane Back-Up Rings -436 Dash Size, Per Pack

    Product is currently not available online.
    Please call 800-507-9651 for assistance.

  4. Cast Iron Piston Ring, 6.00 Inch OD, 0.311 Inch Width, 0.20 Inch Wall Thickness
    Cast Iron Piston Ring, 6.00 Inch OD, 0.311 Inch Width, 0.20 Inch Wall Thickness

    Product is currently not available online.
    Please call 800-507-9651 for assistance.

  5. Cast Iron Piston Ring, 7.00 Inch OD, 0.249 Inch Width, 0.24 Inch Wall Thickness
    Cast Iron Piston Ring, 7.00 Inch OD, 0.249 Inch Width, 0.24 Inch Wall Thickness

    Product is currently not available online.
    Please call 800-507-9651 for assistance.

  6. Metal-Clad Rubber Wiper Ring, 1.25 Inch Rod Diameter, 1.75 Inch Wiper OD, 0.25 Inch Height
    Metal-Clad Rubber Wiper Ring, 1.25 Inch Rod Diameter, 1.75 Inch Wiper OD, 0.25 Inch Height

    Product is currently not available online.
    Please call 800-507-9651 for assistance.

  7. Metal-Clad Rubber Wiper Ring, 2.00 Inch Rod Diameter, 2.50 Inch Wiper OD, 0.25 Inch Height
    Metal-Clad Rubber Wiper Ring, 2.00 Inch Rod Diameter, 2.50 Inch Wiper OD, 0.25 Inch Height

    Product is currently not available online.
    Please call 800-507-9651 for assistance.

  8. Metal-Clad Rubber Wiper Ring, 2.50 Inch Rod Diameter, 3.00 Inch Wiper OD, 0.25 Inch Height
    Metal-Clad Rubber Wiper Ring, 2.50 Inch Rod Diameter, 3.00 Inch Wiper OD, 0.25 Inch Height

    Product is currently not available online.
    Please call 800-507-9651 for assistance.

  9. Nylon Wear Ring, 2.00 Inch OD, 1/8 Inch Thick, 5/8 Inch Width
    Nylon Wear Ring, 2.00 Inch OD, 1/8 Inch Thick, 5/8 Inch Width

    Product is currently not available online.
    Please call 800-507-9651 for assistance.

  10. Nylon Wear Ring, 5.00 Inch OD, 1/8 Inch Thick, 1 Inch Width
    Nylon Wear Ring, 5.00 Inch OD, 1/8 Inch Thick, 1 Inch Width

    Product is currently not available online.
    Please call 800-507-9651 for assistance.

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