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PSM-DPAC Piston Seal Assemblies

This style of seal provides effective static and dynamic sealing while the groove on the sealing surface acts as a lubrication reservoir to reduce friction. Grooves on both sides prevent blow by during sudden pressure changes and a premium NBR square energizer prevents twisting. This product is molded from premium urethane which provides excellent extrusion and wear resistance.

SEAL INFORMATION
MATERIAL 98A POLYURETHANE SEAL
NBR ENERGIZER
TEMPERATURE RANGE -22° to +212° F
PRESSURE RANGE 0 to 5,800 PSI
SPEED 1.5 FT/SEC
PART NUMBER (Prefix) - (Size)
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Product Description A Nom ID B Nom OD C Nom Height D Groove Width O Ring Dash Number H Groove Diameter I Piston Diameter J Bore Diameter List Price Your Price and AvailabilityBuy
PSM-218-DPAC   
PSM-218-DPAC,PA-98URE/NBR-1.250x1.500x0.157,Piston Seal Assemblies
1.25 1.5 0.157 0.187 -218 1.258 1.497 1.5 $7.99
Qty
PSM-222-DPAC   
PSM-222-DPAC,PA-98URE/NBR-1.500x1.750x0.157,Piston Seal Assemblies
1.5 1.75 0.157 0.187 -222 1.508 1.747 1.75 $8.30
Qty
PSM-326-DPAC   
PSM-326-DPAC,PA-98URE/NBR-1.625x2.000x0.250,Piston Seal Assemblies
1.625 2 0.25 0.281 -326 1.63 1.997 2 $6.64
Qty
PSM-328-DPAC   
PSM-328-DPAC,PA-98URE/NBR-1.875x2.250x0.250,Piston Seal Assemblies
1.875 2.25 0.25 0.281 -328 1.88 2.247 2.25 $11.06
Qty
PSM-330-DPAC   
PSM-330-DPAC,PA-98URE/NBR-2.125x2.500x0.250,Piston Seal Assemblies
2.125 2.5 0.25 0.281 -330 2.13 2.497 2.5 $11.66
Qty
PSM-332-DPAC   
PSM-332-DPAC,PA-98URE/NBR-2.375x2.750x0.250,Piston Seal Assemblies
2.375 2.75 0.25 0.281 -332 2.38 2.747 2.75 $12.24
Qty
PSM-334-DPAC   
PSM-334-DPAC,PA-98URE/NBR-2.625x3.000x0.250,Piston Seal Assemblies
2.625 3 0.25 0.281 -334 2.63 2.997 3 $11.14
Qty
PSM-336-DPAC   
PSM-336-DPAC,PA-98URE/NBR-2.875x3.250x0.250,Piston Seal Assemblies
2.875 3.25 0.25 0.281 -336 2.88 3.247 3.25 $16.01
Qty
PSM-338-DPAC   
PSM-338-DPAC,PA-98URE/NBR-3.125x3.500x0.250,Piston Seal Assemblies
3.125 3.5 0.25 0.281 -338 3.13 3.497 3.5 $17.00
Qty
PSM-340-DPAC   
PSM-340-DPAC,PA-98URE/NBR-3.375x3.750x0.250,Piston Seal Assemblies
3.375 3.75 0.25 0.281 -340 3.38 3.747 3.75 $18.33
Qty
PSM-342-DPAC   
PSM-342-DPAC,PA-98URE/NBR-3.625x4.000x0.250,Piston Seal Assemblies
3.625 4 0.25 0.281 -342 3.63 3.997 4 $20.10
Qty
PSM-344-DPAC   
PSM-344-DPAC,PA-98URE/NBR-3.875x4.250x0.250,Piston Seal Assemblies
3.875 4.25 0.25 0.281 -344 3.88 4.247 4.25 $23.68
Qty

PSM-218-DPAC

PSM-218-DPAC,PA-98URE/NBR-1.250x1.500x0.157,Piston Seal Assemblies
Our price $7.99
Qty

PSM-222-DPAC

PSM-222-DPAC,PA-98URE/NBR-1.500x1.750x0.157,Piston Seal Assemblies
Our price $8.30
Qty

PSM-326-DPAC

PSM-326-DPAC,PA-98URE/NBR-1.625x2.000x0.250,Piston Seal Assemblies
Our price $6.64
Qty

PSM-328-DPAC

PSM-328-DPAC,PA-98URE/NBR-1.875x2.250x0.250,Piston Seal Assemblies
Our price $11.06
Qty

PSM-330-DPAC

PSM-330-DPAC,PA-98URE/NBR-2.125x2.500x0.250,Piston Seal Assemblies
Our price $11.66
Qty

PSM-332-DPAC

PSM-332-DPAC,PA-98URE/NBR-2.375x2.750x0.250,Piston Seal Assemblies
Our price $12.24
Qty

PSM-334-DPAC

PSM-334-DPAC,PA-98URE/NBR-2.625x3.000x0.250,Piston Seal Assemblies
Our price $11.14
Qty

PSM-336-DPAC

PSM-336-DPAC,PA-98URE/NBR-2.875x3.250x0.250,Piston Seal Assemblies
Our price $16.01
Qty

PSM-338-DPAC

PSM-338-DPAC,PA-98URE/NBR-3.125x3.500x0.250,Piston Seal Assemblies
Our price $17.00
Qty

PSM-340-DPAC

PSM-340-DPAC,PA-98URE/NBR-3.375x3.750x0.250,Piston Seal Assemblies
Our price $18.33
Qty

PSM-342-DPAC

PSM-342-DPAC,PA-98URE/NBR-3.625x4.000x0.250,Piston Seal Assemblies
Our price $20.10
Qty

PSM-344-DPAC

PSM-344-DPAC,PA-98URE/NBR-3.875x4.250x0.250,Piston Seal Assemblies
Our price $23.68
Qty
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