Graco 24W936 GH 300 ProContractor Series

Graco 24W936 GH 300 ProContractor Series is a heavy-duty gas hydraulic airless sprayer designed for professionals tackling large-scale coating jobs. It delivers exceptional pressure, flow, and durability.

Engine: Honda® 9.0 HP (270 cc)
Max Pressure: 3,300 PSI
Flow Rate: 3.0 GPM (11.4 L/min)
Pump: Endurance™ MaxLife Hydraulic Pump
Compatible With: GH 130, GH 200, GH 230, and ProContractor Electric Kits

Retail Price: $13080

You save: $3630 (27.75%)

Our Price: $9450

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Description

Graco 24W936 GH 300 ProContractor Series Gas Hydraulic Airless Sprayer

Compatible Machines

Graco GH 130 – Hydraulic sprayer with similar pump technology.
Graco GH 200 – Shares convertible frame and ProConnect pump system.
Graco GH 230 – Compatible hydraulic components and hose systems.
GH 300 Convertible Electric Kit – Allows engine conversion with electric motor kit (116914 & 15E588).
Graco ProContractor Gas Series – Uses same RAC X tips, BlueMax II hoses, and Silver Plus spray guns.

Product Overview

Graco 24W936 GH 300 ProContractor Series is a high-performance gas hydraulic airless sprayer built for heavy-duty and large-scale projects. Designed for professional contractors, it delivers outstanding durability, flow rate, and pressure for spraying the toughest coatings.

Key Specifications
Engine	Honda® 9.0 HP (270 cc)
Maximum Flow Rate	3.0 GPM (11.4 L/min)
Maximum Working Pressure	3,300 PSI (22.8 MPa)
Maximum Tip Size (1 Gun)	0.057”
Pump Type	Endurance™ MaxLife Hydraulic Pump
Included Accessories	Silver Plus Gun, RAC X SwitchTip, 100 ft BlueMax II Hose, QuikReel System
Weight	Approx. 222 lbs (101 kg)

Key Features

High-Performance Hydraulic System: Built to handle thick, high-build coatings with consistent pressure.
ProConnect Pump Replacement: Quick and easy on-site pump changes reduce downtime.
MaxLife Pump Technology: Extended life and reliability for fewer rebuilds.
QuikReel Hose Management: Deploy or rewind up to 300 ft of hose in seconds.
Heavy-Duty Frame: Rugged cart with chrome finish built for demanding job sites.

Applications

Ideal for large-scale commercial and industrial painting jobs, the GH 300 ProContractor handles coatings such as:

Elastomerics and high-build coatings
Latex paints and primers
Block fillers and drywall mud
Fireproofing and gypsum coatings

Frequently Asked Questions

Yes, the high flow rate of 3.0 GPM allows operation of multiple spray guns simultaneously, depending on tip size and hose length.

The ProContractor Series includes advanced features such as the QuikReel hose system, ProConnect pump, and additional convenience components for professional users.

Yes, with the Electric Motor Kit (parts 116914 and 15E588), the GH 300 can be converted from gas to electric operation.