Heavy-Duty 3750 Max PSI*, 4.0
Max GPM* High Power Pressure
Washer Dewalt Model DP3900
Max GPM* High Power Pressure
Washer Dewalt Model DP3900
Feature Dewalt High Power Pressure Washer DP3900
Honda GX390 13 Gross HP** OHV engine provides reliable commercial grade quality
3750 PSI Max* and 4.0 GPM Max* tackles the toughest of cleaning jobs
General TX series commercial pump provides long life reliability
DEWALT Heavy-Duty Spray Gun with rotating side handle makes pressure washing more comfortable
Easy Start valve in the pump provides effort free starting
Thermal protection and low oil shutoff prevents the engine and pump from neglect or abuse
75' Non-Marking steel braided hose is extremely durable and covers most job sites without having
to move your pressure washer
12" Wheels allow you to move across tough terrain easily
Quick Connect fittings allow you to start and finish your job faster
Heavy-duty industrial grade frame is tough enough for all terrain and job site conditions
Included Extension wand allows expanded reach for cleaning hard to reach areas
* Maximum water flow and pressure ratings determined in accordance with PWMA standard PW101
which states that after a 5 hour break in, the pressure washer will achieve 95% of the rated
specification.
** Gross Horsepower rating (shown as maximum output @ 3600 rpm) is in accordance with SAE
J1995. Actual engine power will be lower. Engine power depends on the application, operating
speed, operating conditions and other variables.
SPECIFICATIONS Dewalt High Power Pressure Washer DP3900
Water Pressure 3750 PSI Max* PSI
Flow Rate 4.0 GPM Max* GPM
Engine Mfgr. 13 HP** Honda GX
Pump Brand General
Wheels 12" All terrain wheels
Pump/Hose Quick Connector Yes
Hose 75' X 3/8" Steel Braided Hose
Hose/Gun Quick Connector Yes
Wand Type 34" stainless steel lance
Spray Patterns 0,15,25,40 degree spray patterns, soap dispensing nozzle
Engine Orientation Horizontal
Frame Heavy-Duty Industrial Grade Frame
Frame Tube Style Tube
Frame Handle Style Tube
Accessory Storage Gun, hose, and nozzles integrated on frame
Gun DEWALT Heavy-Duty Professional
nozzle Size 4.5
INCLUDES Dewalt High Power Pressure Washer DP3900
5 spray nozzles
DEWALT Heavy-Duty Professional Spray Gun
34" stainless steel lance
75' x 3/8" Non-marking steel braided hose
34" Extension Lance
Honda GX390 13 Gross HP** OHV engine provides reliable commercial grade quality
3750 PSI Max* and 4.0 GPM Max* tackles the toughest of cleaning jobs
General TX series commercial pump provides long life reliability
DEWALT Heavy-Duty Spray Gun with rotating side handle makes pressure washing more comfortable
Easy Start valve in the pump provides effort free starting
Thermal protection and low oil shutoff prevents the engine and pump from neglect or abuse
75' Non-Marking steel braided hose is extremely durable and covers most job sites without having
to move your pressure washer
12" Wheels allow you to move across tough terrain easily
Quick Connect fittings allow you to start and finish your job faster
Heavy-duty industrial grade frame is tough enough for all terrain and job site conditions
Included Extension wand allows expanded reach for cleaning hard to reach areas
* Maximum water flow and pressure ratings determined in accordance with PWMA standard PW101
which states that after a 5 hour break in, the pressure washer will achieve 95% of the rated
specification.
** Gross Horsepower rating (shown as maximum output @ 3600 rpm) is in accordance with SAE
J1995. Actual engine power will be lower. Engine power depends on the application, operating
speed, operating conditions and other variables.
SPECIFICATIONS Dewalt High Power Pressure Washer DP3900
Water Pressure 3750 PSI Max* PSI
Flow Rate 4.0 GPM Max* GPM
Engine Mfgr. 13 HP** Honda GX
Pump Brand General
Wheels 12" All terrain wheels
Pump/Hose Quick Connector Yes
Hose 75' X 3/8" Steel Braided Hose
Hose/Gun Quick Connector Yes
Wand Type 34" stainless steel lance
Spray Patterns 0,15,25,40 degree spray patterns, soap dispensing nozzle
Engine Orientation Horizontal
Frame Heavy-Duty Industrial Grade Frame
Frame Tube Style Tube
Frame Handle Style Tube
Accessory Storage Gun, hose, and nozzles integrated on frame
Gun DEWALT Heavy-Duty Professional
nozzle Size 4.5
INCLUDES Dewalt High Power Pressure Washer DP3900
5 spray nozzles
DEWALT Heavy-Duty Professional Spray Gun
34" stainless steel lance
75' x 3/8" Non-marking steel braided hose
34" Extension Lance
| Heavy-Duty 3750 Max PSI*, 4.0 Max GPM* High Power Pressure Washer Dewalt Model DP3900 |
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