This pressure washer doesn't require a specific PSI for the inlet pressure. Normal house pressure is required and that usually falls between 40 and 80 PSI. The pump on this pressure washer requires an inlet flow of at least 3 GPM from your water source/faucet.
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Stihl Gas- Powered Cold Water Pressure Washer, 2500 PSI, 2.3 GPM, Kohler Engine, Model# RB 200

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- Kohler 173cc, 5HP engine for powerful, reliable performance
- Easy Start Pump System features a pressure relief valve, allowing users to start the unit without any back pressure from the pump
- Quick, easy starting with no hard cord pulls
- Comes standard with a detergent injector system, so you can easily add detergents to the washer for efficient cleaning
- Spray Lance features reverse trigger pull for easy operation
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Description
Key Specs
Reviews
Q & A
Accessories
Warranty
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Product Summary
This item may be purchased at select Northern Tool stores. Not available for online order at NorthernTool.com.
What's Included
- (1) Pressure washer (1) 25ft. flex hose
Features + Benefits
- Kohler 173cc, 5HP engine for powerful, reliable performance
- Easy Start Pump System features a pressure relief valve, allowing users to start the unit without any back pressure from the pump
- Quick, easy starting with no hard cord pulls
- Comes standard with a detergent injector system, so you can easily add detergents to the washer for efficient cleaning
- Spray Lance features reverse trigger pull for easy operation
- 25ft. no-kink flex hose allows you to reach more area without having to move the machine
- Includes premium corrosion- and wear-resistant stainless steel nozzles for use with high-pressure water and a brass nozzle for use with detergent
Key Specs
| Attribute | Specification |
|---|---|
item# | 638621 |
Brand | Stihl |
Manufacturer's Warranty | 24 months parts/24months labor |
Ship Weight | 62.5 LB |
Pressure | 2,500 PSI |
Flow | 2.3 GPM |
Engine Brand | Briggs & Stratton |
Engine Model | 875Xi |
Engine Displacement | 173 cc |
Fuel Type | Gasoline |
Pump | Stainless Steel |
Drive Style | Direct |
CARB Compliant | No |
Number of Tips Included | 4 |
| Attribute | Specification |
|---|---|
Adjustable Pressure | Yes |
Start Type | Pull |
Engine Oil Included | Yes |
Engine Oil Type | 10w-30 |
Fuel Capacity | 0.37 Gal |
Chemical Injector | Yes |
Hose Length | 25 ft |
Nozzle Type | Detergent |
Quick Connect Nozzle | Yes |
Pump Oil Included | Yes |
Pump Oil Type | 30w Nondetergent |
Low Oil Shutdown | No |
Thermal Protector | No |
Product Weight | 62.5 lb |
Reviews
Questions & Answers
Questions
-
· 5 years ago
How much water pressure do you need to run this pressure washer?
1 answer-
ProductExpert10· 5 years ago
Helpful?
-
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Warranty
Manufacturer's Warranty
24 months parts/24months labor
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Item # 638621
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Item # 157123
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Item # 638651
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Specifications
2,500 PSI
5,000 PSI
3,300 PSI
4,200 PSI
2.3 GPM
5 GPM
2.5 GPM
4 GPM
Briggs & Stratton
Honda
Honda
Kohler
875Xi
GX690
GX200
800
173 cc
688 cc
187 cc
429 cc
Gasoline
Gasoline
Gasoline
Gasoline
Stainless Steel
Comet Crankshaft Triplex
CAT Triplex
Triple
Direct
Belt
Direct
Direct
No
-
-
-
4
4
4
4
Yes
Yes
Yes
No
Pull
Recoil
Recoil
Manual
Yes
No
No
Yes
10w-30
SAE 30
SAE 30
10w-30
0.37 Gal
11 Gal
0.83 Gal
1.3 Gal
Yes
Yes
Yes
Yes
25 ft
50 ft
50 ft
50 ft
Detergent
Quick-connect
Quick Connect
stainless steel nozzles
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
30w Nondetergent
Universal Tractor Transmission
SAE 30 Nondetergent
-
No
Yes
Yes
Yes
No
Yes
Yes
Yes
62.5 lb
365.0000 lb
95.0000 lb
168.0000 lb
-
35.6 ft-lbs.
9.1 ft-lbs.
-
-
140 °F
140 °F
-
-
4.5
3
-
-
3/8 in
3/8 in
-
-
33.75 x 32.25 x in
40.25 x 26.0 x 23.75 in
33.0 x 31.0 x 32.0 in









