Graco GX-7 Air Piston Assembly (295664)
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The Graco 295664 air piston assembly is the pneumatic piston that opens and closes the Graco GX-7 spray gun when you pull the trigger. A worn or damaged piston can cause sluggish triggering, air leaks or incomplete shut-off.
Features
- Genuine Graco GX-7 air piston assembly
- Restores positive open/close action
- Common rebuild item on high-hour guns
- Works inside the 295675 air cylinder
Specifications
- Part number: 295664
- Brand: Graco
- Description: Air piston assembly
- Gun max fluid working pressure: 3500 psi (24 MPa, 240 bar)
- Gun max fluid temperature: 200 °F (93 °C)
Compatibility
Listed for all three GX-7 models (GX-7A, GX-7 DI and GX-7 400) in Graco manual 311321. The GX-7 platform has been used for years in spray foam and polyurea work, and parts remain available through Graco distributors.
FAQ
Which GX-7 guns use 295664? Graco lists it for the GX-7A, GX-7 DI and GX-7 400.
What else should I replace? Many applicators replace the handle o-rings (295681, 295683, C20988) at the same time.
Rebuilding a GX-7? Call (417) 831-5090 and we'll help you build the parts list.
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