Graco Probler P2 Air Piston, 1-3/8 in. (GC1898)
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Send us your machine model or part number and we'll confirm the fit before you order.
The Graco GC1898 1-3/8 in. air piston is one of the two air pistons inside the Probler P2 gun's air cylinder. Air pressure acting on the pistons moves the mix chamber to open and close the gun, so a worn piston can lead to slow triggering or material leaking past a partly closed chamber.
Features
- Restores fast, positive open/close
- Replaces worn or damaged pistons during a rebuild
- Used with GC1899 1-1/2 in. piston and GC1900 cylinder spacer
- Genuine Graco part
Specifications
- Part number: GC1898
- Graco description: Piston, air, 1-3/8
- Qty per gun: 1
Compatibility
Graco/GlasCraft Probler P2 and Probler P2 Elite dispense guns.
Call (417) 831-5090 if you need help diagnosing a slow gun.
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