Graco | 25N637 G-Force II 4240 HA-DD Pressure Washer
Graco
Model: 25N637
Designed for large residential or commercial contractors, the G-Force II 4240 HA-DD pressure washer offers increased power and flow. Its robust construction is built for weekly use, providing high flow and pressure in a compact, durable unit.
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Honda Engine
- Provides reliable, powerful, and easy starting.
- Features Oil Alert to prevent engine damage from low oil levels.
- Includes a thermal sensor to protect the pump from overheating in bypass mode.
- Reliable AR Triplex Plunger Water Pump
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100% Heavy-Gauge Aluminum Frames
- Up to 40% lighter than steel frames.
- Resistant to corrosion from water and chemicals.
- Standard on all Graco models.
- Comes with a Lifetime Warranty.
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EZ Start Pressure Relief for Easier Starting
- A standard Graco feature.
- Allows water to bypass the pump, eliminating pressure buildup.
- Eliminates the need to pull the gun trigger during startup.
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Direct Drive System
- Offers a compact design with fewer components and reduced weight.
- The pump is directly connected to the engine's drive shaft.
- The pump operates at the same RPM as the engine (typically around 3500 rpm).
Operational Specifications
| Specification | Value |
|---|---|
| UPC Product | 755652850281 |
| Division | CED |
| Height | 26 IN | 66.040 CM |
| Length | 42 IN | 106.680 CM |
| Width | 24 IN | 60.960 CM |
| Volume | 15.167 FT3 | 0.429 M3 |
| Shipping Weight | 130 LBS | 58.967 KG |
Technical Specifications
| Specification | Value |
|---|---|
| Engine Brand | Honda |
| Engine Model | GX390 |
| Fuel Tank Capacity (L) | 6.5 |
| Fuel Tank Capacity (qt) | 6.9 |
| Hose Inlet Diameter (cm) | 0.9525 |
| Hose Inlet Diameter (in) | 3/8 |
| Hose Inlet Diameter (mm) | 9.525 |
| Hose Length (cm) | 1524 |
| Hose Length (mm) | 15240 |
| Includes | Professional-Grade Pressure Washer Spray Gun with Quick Connects, 36 in Pressure Washer Wand with Quick Connect, 3/8 in x 50 ft Non-Marking Pressure Washer Hose, 4 ft Chemical Injector Hose with Strainer, 0° Red Pressure Washer Tip, 15° Yellow Pressure Washer Tip, 25° Green Pressure Washer Tip, Black Chemical Pressure Washer Tip |
| Maximum Flow Rate (L/min) | 15.14 |
| Maximum Fluid Pressure (bar) | 289.6 |
| Maximum Fluid Pressure (kPa) | 28960 |
| Maximum Fluid Pressure (psi) | 4200 |
| Maximum Operating Temperature (°C) | 63 |
| Maximum Operating Temperature (°F) | 145 |
| Maximum Working Pressure (bar) | 290 |
| Maximum Working Pressure (kPa) | 29000 |
| Maximum Working Pressure (psi) | 4200 |
| Model | G-Force II |
| Motor Drive Type | Direct Drive |
| Pump Brand | AR |
| Recommended Weekly Usage (Hours) | 20-30 |
| Series | 4240 |
| Weight (kg) | 46 |
| Maximum Working Pressure (MPa) | 29 |
