Graco 288467 Displacement Pump
$1,800.68
Out of Stock
Graco 288467 Displacement Pump is a genuine fluid section assembly designed for GH 200 hydraulic airless sprayers, built for reliable high-pressure performance.
- OEM Part #: 288467
- Fits: Graco GH 200 (Convertible / Standard)
- Max Pressure: 3300 psi (22.8 MPa)
- Connections: 3/8 NPT (F) Outlet | 1-5/16 UN (M) Inlet
- Purpose: Restores fluid delivery and pump performance
This product has been discontinued by the manufacturer.
Genuine OEM Part
Fast Shipping (Order by 1 PM CST)
Easy Returns
Graco 288467 Displacement Pump – Fluid Section (Pump Lower) Overview
Compatible Machines
- Graco GH 200 (Convertible / Standard variants)
Key Specifications
| OEM Part # | 288467 |
|---|---|
| Assembly Type | Displacement Pump (Fluid Section / Pump Lower) |
| Max Working Pressure | Up to 3300 psi (≈ 22.8 MPa) |
| Fluid Outlet | 3/8 NPT(F) |
| Fluid Inlet (to siphon tube/manifold) | 1-5/16 UN(M) (per common GH-series spec) |
| Typical Wetted Materials | Stainless steel, PTFE, leather, nylon (robust, coating-compatible) |
Why Choose 288467?
- Direct-fit replacement pump lower for GH 200 hydraulic airless sprayers.
- Restores pressure, output, and prime when packings/seats are worn.
- Includes critical wetted components (piston/cylinder, valves/balls, packings).
- Built for professional duty coatings and jobsite reliability.
What’s in the Box
- Pre-assembled displacement pump (fluid section)
- Intake & outlet valve components / balls & seats
- Piston/cylinder set with packings
- O-rings/seals as required by this assembly
Fitment & Selection Tips
- Confirm the sprayer’s model tag reads GH 200 (Convertible/Standard).
- If you have GH 230 or GH 300, verify part numbers—those often use a different pump (commonly 288468).
- Match the fluid inlet/outlet sizes before installation.
Maintenance & Use Notes
- Follow Graco’s pressure-relief procedure before any service.
- Flush and store with appropriate pump protector to extend packing life.
- Replace filters and check hoses/tip wear when installing a new pump lower.
Cross-Reference & Notes
| Item | Detail |
|---|---|
| Primary Use | GH 200 hydraulic airless sprayers |
| Related Pump (larger models) | Check 288468 for GH 230/GH 300 (verify by model/serial) |
| Common Symptoms Requiring Replacement | Won’t hold pressure, low output, poor prime, fluid leaks at packings |
Frequently Asked Questions
Yes. 288467 is the displacement pump (fluid section) for the GH 200 (Convertible / Standard). Always confirm your sprayer’s exact model tag before ordering.
Typically, GH 230/GH 300 units use a different pump lower (often 288468). Check your parts list or contact support with your model & serial to confirm.
The pump section is rated up to 3300 psi (≈22.8 MPa). Typical connections: 3/8 NPT(F) outlet and 1-5/16 UN(M) fluid inlet (match to your unit before install).
The fluid section arrives as an assembly: piston/cylinder, packings, intake/outlet valves (balls & seats), and related seals as specified for this part number.
Always perform the pressure-relief procedure first, use fresh seals where required, verify alignment, then prime with compatible fluid. After use, flush and store with pump protector to maximize packing life.
No reviews yet. Be the first to review this product!
