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graco gh-833 gas-hydraulic sprayer

Graco GH 833 Gas Hydraulic Sprayer

The Graco GH 833 Gas Hydraulic Sprayer is a high-output, multi-gun sprayer delivering up to 4.0 GPM for large-scale coating applications, combining hydraulic power, durability, and consistent performance for professional contractors.

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Description

The Graco GH 833 Gas Hydraulic Sprayer is a high-output, professional-grade sprayer engineered for demanding architectural coatings, industrial paints, roof coatings, and below-grade applications. Powered by a rugged gas engine driving a fully hydraulic system, the Graco GH 833 Gas Hydraulic Sprayer delivers smooth, consistent material flow with reduced pressure fluctuation, even at extended hose lengths. With a maximum fluid output of up to 4.0 GPM and support for multiple spray guns, the unit is designed for high-production crews tackling large-scale commercial and infrastructure projects. Its heavy-duty steel frame, large hydraulic reservoir, and proven displacement pump design provide long service life and reliable performance in harsh jobsite conditions. Available in electric-start or pull-start configurations, the Graco GH 833 Gas Hydraulic Sprayer balances raw power with precise pressure control, making it a trusted solution for contractors who demand durability, efficiency, and consistent spray quality day after day.
graco gh-833 gas-hydraulic sprayer
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Technical Specifications

  • Maximum hydraulic operating pressure: 2,750 psi (19.0 MPa)
  • Hydraulic reservoir capacity: 4.0 gallons (15.1 liters)
  • Maximum tip size (single gun): 0.065
  • Fluid inlet size: 1-1/2 in. NPT (male)
  • Sound pressure level: 96 dB(A) at maximum normal load

Frequently Asked Questions

Service & Support

Can the Graco GH 833 Gas Hydraulic Sprayer reliably run multiple spray guns at once?

The Graco GH 833 Gas Hydraulic Sprayer supports up to six spray guns depending on tip size, hose length, and material viscosity, making it suitable for large crews and high-production workflows.

How does hydraulic drive benefit the Graco GH 833 Gas Hydraulic Sprayer compared to electric units?

The hydraulic system in the Graco GH 833 Gas Hydraulic Sprayer provides smoother pressure delivery, reduced wear, and superior performance over long hose runs versus electric-driven sprayers.

What coatings are best suited for the Graco GH 833 Gas Hydraulic Sprayer?

The Graco GH 833 Gas Hydraulic Sprayer is optimized for architectural coatings, heavy paints, roof coatings, and below-grade materials, but is not approved for hazardous or explosive environments.
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