CPR
Design
    • Double acting piston seal manufactured from cast iron.
    • Suitable for one piece pistons.
    • Used in heavy duty applications where elastomeric seals are unable to perform.
Material
    • Spheroidal or Nodular Cast Iron.
Application
    • Heavy duty double acting seal usually used in sets of 3.
    • Excellent for the most extreme environments.
    • Excellent for passing over ports.
    • Has wide tolerance to temperature, fluid compatibility and extrusion gaps.
Fluids
    • Hydraulic fluids, petroleum fuels and oils
 
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Product Code
Description
Availability
Qty
Cast Iron Piston-Ring - 1.000 X 0.875 X 0.100
0
Cast Iron Piston-Ring - 1.500 X 1.375 X 1.250"
3
Cast Iron Piston-Ring - 1.625 X 1.375 X 0.094"
-
Cast Iron Piston-Ring - 1.750 X 1.510 X 0.125"
-
Cast Iron Piston-Ring - 2.000 X 1.750 X 0.125"
0
Cast Iron Piston-Ring - 2.000 X 1.750 X 0.187"
4
Cast Iron Piston-Ring - 2.000 X 1.850 X 0.125"
-
Cast Iron Piston-Ring - 2.000 X 1.870 X 0.188"
-
Cast Iron Piston-Ring - 2.250 X 2.050 X 0.125"
8
Cast Iron Piston-Ring - 2.500 X 2.206 X 0.188"
5
Cast Iron Piston-Ring - 3.000 X 2.680 X 0.188"
2
Cast Iron Piston-Ring - 3.250 X 2.914 X 0.188"
0
Cast Iron Piston-Ring - 3.500 X 3.148 X 0.188"
0
Cast Iron Piston-Ring - 4.000 X 3.612 X 0.188"
91
Cast Iron Piston-Ring - 4.000 X 3.612 X 0.250"
-
Cast Iron Piston-Ring - 4.250 X 3.844 X 0.250"
0
Cast Iron Piston-Ring - 4.500 X 4.074 X 0.250"
0
Cast Iron Piston-Ring - 4.500 X 4.074 X 0.312"
-
Cast Iron Piston-Ring - 5.000 X 4.540 X 0.188"
26
Cast Iron Piston-Ring - 5.000 X 4.540 X 0.250"
4
Cast Iron Piston Ring - 5.000 X 4.540 X 0.312"
-
Cast Iron Piston-Ring - 5.750 X 5.356 X 0.250"
4
Cast Iron Piston-Ring - 6.000 X 5.488 X 0.312"
-
Cast Iron Piston-Ring - 7.000 X 6.528 X 0.312"
8
 
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