Kurv-Baks
Product Catalog
PAI Kurv-Bak™ hard rubber back-up rings can be made in a variety of materials to help prevent early seal failure at higher pressures.
Item # |
Nominal C/S (inches) |
Nominal I.D. (inches) |
Nominal O.D. (inches) |
Thickness (Inches) |
I.D. (inches) |
O.D. (Inches) |
---|---|---|---|---|---|---|
888-014 | Nominal C/S (inches) N/A 1/16 | Nominal I.D. (inches) N/A 1/2 | Nominal O.D. (inches) N/A 5/8 | Thickness (Inches) N/A .049 | I.D. (inches) N/A .518 | O.D. (Inches) N/A .624 |
888-112 | Nominal C/S (inches) N/A 3/32 | Nominal I.D. (inches) N/A 1/2 | Nominal O.D. (inches) N/A 11/16 | Thickness (Inches) N/A .053 | I.D. (inches) N/A 0.515 | O.D. (Inches) N/A .687 |
888-206 | Nominal C/S (inches) N/A 1/8 | Nominal I.D. (inches) N/A 1/2 | Nominal O.D. (inches) N/A 3/4 | Thickness (Inches) N/A .050 | I.D. (inches) N/A .518 | O.D. (Inches) N/A .754 |
888-310 | Nominal C/S (inches) N/A 3/16 | Nominal I.D. (inches) N/A 1/2 | Nominal O.D. (inches) N/A 7/8 | Thickness (Inches) N/A .076 | I.D. (inches) N/A .513 | O.D. (Inches) N/A .879 |
888-015 | Nominal C/S (inches) N/A 1/16 | Nominal I.D. (inches) N/A 9/16 | Nominal O.D. (inches) N/A 11/16 | Thickness (Inches) N/A .049 | I.D. (inches) N/A 0.580 | O.D. (Inches) N/A .686 |
888-113 | Nominal C/S (inches) N/A 3/32 | Nominal I.D. (inches) N/A 9/16 | Nominal O.D. (inches) N/A 3/4 | Thickness (Inches) N/A .053 | I.D. (inches) N/A 0.577 | O.D. (Inches) N/A .749 |
888-207 | Nominal C/S (inches) N/A 1/8 | Nominal I.D. (inches) N/A 9/16 | Nominal O.D. (inches) N/A 13/16 | Thickness (Inches) N/A .050 | I.D. (inches) N/A 0.580 | O.D. (Inches) N/A .816 |
888-016 | Nominal C/S (inches) N/A 1/16 | Nominal I.D. (inches) N/A 5/8 | Nominal O.D. (inches) N/A 3/4 | Thickness (Inches) N/A .049 | I.D. (inches) N/A 0.643 | O.D. (Inches) N/A .749 |
888-114 | Nominal C/S (inches) N/A 3/32 | Nominal I.D. (inches) N/A 5/8 | Nominal O.D. (inches) N/A 13/16 | Thickness (Inches) N/A .053 | I.D. (inches) N/A 0.640 | O.D. (Inches) N/A .812 |
888-208 | Nominal C/S (inches) N/A 1/8 | Nominal I.D. (inches) N/A 5/8 | Nominal O.D. (inches) N/A 7/8 | Thickness (Inches) N/A .050 | I.D. (inches) N/A 0.643 | O.D. (Inches) N/A .879 |
888-312 | Nominal C/S (inches) N/A 3/16 | Nominal I.D. (inches) N/A 5/8 | Nominal O.D. (inches) N/A 1 | Thickness (Inches) N/A .076 | I.D. (inches) N/A 0.638 | O.D. (Inches) N/A 1.004 |
888-017 | Nominal C/S (inches) N/A 1/16 | Nominal I.D. (inches) N/A 11/16 | Nominal O.D. (inches) N/A 13/16 | Thickness (Inches) N/A .049 | I.D. (inches) N/A 0.705 | O.D. (Inches) N/A .811 |
888-115 | Nominal C/S (inches) N/A 3/32 | Nominal I.D. (inches) N/A 11/16 | Nominal O.D. (inches) N/A 7/8 | Thickness (Inches) N/A .053 | I.D. (inches) N/A 0.702 | O.D. (Inches) N/A .874 |
888-209 | Nominal C/S (inches) N/A 1/8 | Nominal I.D. (inches) N/A 11/16 | Nominal O.D. (inches) N/A 15/16 | Thickness (Inches) N/A .050 | I.D. (inches) N/A 0.705 | O.D. (Inches) N/A .941 |
888-018 | Nominal C/S (inches) N/A 1/16 | Nominal I.D. (inches) N/A 3/4 | Nominal O.D. (inches) N/A 7/8 | Thickness (Inches) N/A .049 | I.D. (inches) N/A 0.768 | O.D. (Inches) N/A .874 |
888-116 | Nominal C/S (inches) N/A 3/32 | Nominal I.D. (inches) N/A 3/4 | Nominal O.D. (inches) N/A 15/16 | Thickness (Inches) N/A .053 | I.D. (inches) N/A 0.765 | O.D. (Inches) N/A .937 |
888-210 | Nominal C/S (inches) N/A 1/8 | Nominal I.D. (inches) N/A 3/4 | Nominal O.D. (inches) N/A 1 | Thickness (Inches) N/A .050 | I.D. (inches) N/A .766 | O.D. (Inches) N/A 1.002 |
888-314 | Nominal C/S (inches) N/A 3/16 | Nominal I.D. (inches) N/A 3/4 | Nominal O.D. (inches) N/A 1 1/8 | Thickness (Inches) N/A .076 | I.D. (inches) N/A .763 | O.D. (Inches) N/A 1.129 |
888-019 | Nominal C/S (inches) N/A 1/16 | Nominal I.D. (inches) N/A 13/16 | Nominal O.D. (inches) N/A 15/16 | Thickness (Inches) N/A .049 | I.D. (inches) N/A .830 | O.D. (Inches) N/A .936 |
888-117 | Nominal C/S (inches) N/A 3/32 | Nominal I.D. (inches) N/A 13/16 | Nominal O.D. (inches) N/A 1 | Thickness (Inches) N/A .053 | I.D. (inches) N/A .831 | O.D. (Inches) N/A 1.003 |
888-211 | Nominal C/S (inches) N/A 1/8 | Nominal I.D. (inches) N/A 13/16 | Nominal O.D. (inches) N/A 1 1/16 | Thickness (Inches) N/A .050 | I.D. (inches) N/A .828 | O.D. (Inches) N/A 1.064 |
888-315 | Nominal C/S (inches) N/A 3/16 | Nominal I.D. (inches) N/A 13/16 | Nominal O.D. (inches) N/A 1 3/16 | Thickness (Inches) N/A .076 | I.D. (inches) N/A 0.825 | O.D. (Inches) N/A 1.191 |
888-020 | Nominal C/S (inches) N/A 1/16 | Nominal I.D. (inches) N/A 7/8 | Nominal O.D. (inches) N/A 1 | Thickness (Inches) N/A .049 | I.D. (inches) N/A 0.893 | O.D. (Inches) N/A .999 |
888-118 | Nominal C/S (inches) N/A 3/32 | Nominal I.D. (inches) N/A 7/8 | Nominal O.D. (inches) N/A 1 1/16 | Thickness (Inches) N/A .053 | I.D. (inches) N/A 0.893 | O.D. (Inches) N/A 1.065 |
888-212 | Nominal C/S (inches) N/A 1/8 | Nominal I.D. (inches) N/A 7/8 | Nominal O.D. (inches) N/A 1 1/8 | Thickness (Inches) N/A .050 | I.D. (inches) N/A .891 | O.D. (Inches) N/A 1.127 |