Graco 17G181 Magnum ProX21 Electric TrueAirless Sprayer, Stand
$1,134.00
In Stock
The Graco 17G181 Magnum ProX21 Electric TrueAirless Sprayer delivers high performance for professional painters and contractors, offering tool-free pump replacement and support for long hose runs.
- Max Pressure: 3000 PSI
- Max Flow: 0.47 GPM
- Supports tip sizes up to 0.021 in
- Includes SG3 Spray Gun and 50 ft DuraFlex Hose
- Tool-free ProXChange Pump for quick maintenance
- Compatible with ProX17, ProX19, and ProX21 Cart models
Quantity
Genuine OEM Part
Fast Shipping (Order by 1 PM CST)
Easy Returns
Pro-Grade Stand Sprayer Overview (Model 17G181)
Graco 17G181 Magnum ProX21 Electric TrueAirless Sprayer, Stand is a heavy-duty, stand-mounted airless unit designed for property maintenance pros and contractors who need fast turnaround, long hose capability, and easy on-site pump swaps via the ProXChange system.
Compatible Machines / Shared Parts
This sprayer shares key service components (ProXChange pump, control board, and drive system) with other Magnum ProX series models:
- Magnum ProX17 – Models 17G177 / 17G178
- Magnum ProX19 – Models 17G179 / 17G180
- Magnum ProX21 (Cart) – Model 17G182
Key Features & Specifications
| Configuration | Stand-type electric TrueAirless sprayer |
|---|---|
| Max Working Pressure | 3000 psi (≈ 207 bar / 20.7 MPa) |
| Max Flow | 0.47 GPM (≈ 1.8 L/min) |
| Max Tip Size | Up to 0.021 in (0.009 – 0.021 range) |
| Hose Capability | Up to 200 ft (1/4″ NPSM outlet) |
| Included Gun / Tip / Hose | SG3 gun, TrueAirless 515 tip & guard, 1/4″ × 50 ft DuraFlex hose |
| Pump System | Stainless-steel piston with ProXChange (tool-free swap) |
| Materials Supported | Handles heavy coatings and hot solvent materials (e.g. lacquers) |
| Status | Discontinued – parts and service kits remain available |
What the Graco 17G181 Magnum ProX21 Does Best
- Delivers fast, consistent coverage for interior/exterior projects and rental repaints
- Sprays unthinned paints and primers; supports larger tips up to 0.021 in
- Minimizes downtime with on-the-job ProXChange pump swaps
- Handles long hose runs (≤ 200 ft) for greater jobsite reach
Accessory & Service Compatibility Notes
- Spray Tips: Use TrueAirless/RAC-series tips ≤ 0.021 in (sized per material).
- Hoses & Fittings: 1/4″ high-pressure NPSM hose rated ≥ 3000 psi.
- Shared Service Kits: ProXChange Pump Kit 24Y472, Pump Assembly 17J874, Control Board 17J867, Gear/Yoke Kit 17J869.
Frequently Asked Questions
Supports tips up to 0.021 in. Select size based on paint viscosity and desired fan width.
Yes — within the ProX platform (ProX17, ProX19, and ProX21). Verify your model and serial before ordering.
Supports up to 200 ft of 1/4″ NPSM hose rated for ≥ 3000 psi pressure.
The model is discontinued. Many parts remain available; the cart version 17G182 offers identical performance.
Use for architectural paints, primers, stains, and approved solvent materials (e.g. lacquers). Match tip and filter to material type.
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