Graco 235838 Cup, Wet

Graco 235838 wet cup is a lubrication and sealing component that maintains proper fluid conditioning around the pump rod, helping reduce wear and support consistent operation in industrial spray systems.

OEM part number: 235838
Maintains lubrication around piston/rod area
Helps reduce seal wear and leakage
Used in select Graco fluid pump assemblies

$296.5

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Description

Wet Seal Cup for Fluid Pump Systems

Compatible Machines

Selected Graco air-operated fluid pumps
Industrial spray systems using wet cup lubrication assemblies
High-pressure fluid transfer equipment requiring piston sealing support

Graco 235838 Wet Cup maintains continuous lubrication around the pump rod, helping reduce wear, prevent leakage, and stabilize sealing performance in high-cycle fluid handling systems.

OEM part: Graco 235838
Supports wet cup sealing and lubrication function
Helps extend service life of pump packing and rods
Designed for industrial Graco fluid pump assemblies

It holds lubrication around the pump rod to reduce friction and prevent premature wear of sealing components.

Yes, it is an original Graco replacement component designed for compatibility with specific Graco pump systems.

Replace it if you notice cracks, leakage around the rod area, or reduced sealing performance during operation.

Graco 235838 Cup, Wet

Wet Seal Cup for Fluid Pump Systems

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Graco 235838 Cup, Wet

Wet Seal Cup for Fluid Pump Systems

What does a wet cup do in this assembly?

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