Graco 24W944 DutyMax GH 230 HD 3-in-1 Gas Hydraulic Sprayer
Graco 24W944 DutyMax GH 230 HD is a powerful gas-hydraulic sprayer designed for high volume, heavy coatings with a convenient electric conversion option. Ideal for professionals who need reliability and flexibility on large commercial jobs.
- 3-in-1 Convertible: Switch between gas and electric operation
- Max Pressure: 3300 psi for thick materials
- Engine: Honda 6.5 HP for outdoor power
- Pump: Endurance with QuikChange design
- Best For: Elastomerics, roof coatings, plaster, and fireproofing
Heavy Duty Convertible Performance for Demanding Coatings
Graco 24W944 DutyMax GH 230 HD is a gas-hydraulic 3-in-1 convertible airless sprayer built for high volume, heavy materials. Convert to electric with the included kit to work indoors, keep pressure up to 3300 psi, and pair with pro-grade hoses, guns and RAC X tips.
- Applications: Elastomerics, plasters, texture, roof & fireproofing coatings
- Power: Gas (Honda) or electric conversion
Compatible & Related Models (same platform / accessories)
This is a complete sprayer, not a small part that “fits into” another machine. The models below are in the same DutyMax HD family or share core components/accessories (hoses, guns, tips).
- Graco DutyMax GH 230 HD – Standard Series (24W944) - this product’s platform
- Graco DutyMax GH 230 HD – ProContractor (24W963) - related model with enhanced features
- Graco DutyMax EH 230 HD (Electric-Hydraulic) - electric counterpart on the same family
- Graco DutyMax GH 300 HD - higher-output sibling; shares many accessories and tip systems
- TexSpray DutyMax HD variants - platform-compatible accessories (RAC X tips, pro hoses, guns)
Product Overview
24W944 DutyMax GH 230 HD 3-in-1 Standard Series Convertible Gas Hydraulic Airless Sprayer delivers serious output and durability for large jobs and heavy coatings. Run the rugged Honda gas power outdoors, then convert to electric for indoor use or low-noise sites. The Endurance pump and hydraulic drive deliver consistent pressure for long hose runs and viscous materials, while design elements like MaxFlo 2 and Pack-Out Protection help maintain smooth flow on difficult coatings.
Key Specifications
| Brand / Series | Graco · DutyMax GH 230 HD (Standard Series) |
|---|---|
| Part Number | 24W944 |
| Power | Gas-hydraulic drive (Honda) · Convertible to electric (motor kit) |
| Max Working Pressure | 3300 psi (22.8 MPa) |
| Max Tip (single gun) | Up to 0.053 in (material & condition dependent) |
| Fluid Outlet | 3/8 in NPT (F) |
| Pump / Mount | Endurance pump with QuikChange lower for faster service |
| Typical Materials | Elastomerics, acrylics/latex, plasters, texture, roof coatings, fire retardants |
| Use Case | Large commercial/industrial jobs, long hose runs, heavy/viscous coatings |
Why Contractors Choose It
- 3-in-1 convertible: gas outdoors, electric indoors flexibility across jobsites
- Hydraulic drive for steady pressure and smooth pattern on thick coatings
- Endurance pump longevity + QuikChange lower for rapid swaps
- MaxFlo 2 & Pack-Out Protection to help reduce flow restrictions
- Built on a rugged wheeled frame for tough jobsite handling
Popular Compatible Accessories
- RAC X tips & guards
- 3/8 in high-pressure airless hoses (rated ≥ 3300 psi) + whip hoses
- Professional airless spray guns with appropriate pressure rating
- Electric motor conversion kit (for indoor/low-noise operation)
Frequently Asked Questions
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