How to Pick the Perfect Rotary Turbo Nozzle
You can literally carve your name in wood with a red zero-degree spray tip. Unf...
Local Pickup FAQ's
Hover to zoom
1 Of 5
Karcher Universal M22 Pressure Washer Regulator Flow Control (4000 PSI)
Model:
8.641-049.0
+
Share This Product
Recommended Accessories
Expert Recommended Accessories
Selected by Jim, our Expert
Required Accessories
9
These accessories are required to properly setup/install this product.
Optional Accessories
10
Features
Grade
Consumer
Style
Gas
Inflow
22m Threaded (Male)
Outflow
22m Threaded (Female)
- Quickly Adjust Your Pressure Washer's Water Flow
- Turn it up for tough jobs, down for delicate cleaning
- Fits Many Brands
- See your Owner's Manual for pressure control compatibility
- Works with M22 spray gun connections; no tools needed
- Easy To Use
- A simple twist lets you set the pressure where you need it
- No need to fumble with different spray tips
- Get More Done In Less Time
- Clean multiple surfaces in just one session
California residents see
Warning: This product can expose you to chemicals including Diisononyl phthalate (DINP) which is known to the State of California to cause Cancer, and Lead which is known to the State of California to cause Developmental Harm.
For more information go to: www.p65Warnings.ca.gov
Specifications
8.641-049.0
General Information
Product Category
Pressure Washer Accessories
Overview
Product Category
Pressure Washer Accessories
Weight
1 Pound
Consumer Warranty
90 Days
Product Length
6.3 Inches
Product Width
5.3 Inches
Product Height
2.3 Inches
UPC
886622014997
Accessories
Accessory Grade
Consumer
Accessory Style
Gas
Inflow
22m Threaded (Male)
Outflow
22m Threaded (Female)
Maximum GPM
Maximum GPM
Gallon per Minute
3.5
Rated PSI
4000 PSI
What Orifice Size Do I Need?
Match your pressure washer's PSI and GPM in blue. The correct orifice size will be listed in the grey area.
| GPM | 1000 PSI | 1200 PSI | 1250 PSI | 1300 PSI | 1500 PSI | 1800 PSI | 2000 PSI | 2100 PSI | 2200 PSI |
|---|---|---|---|---|---|---|---|---|---|
| 2 | 4 | 3.5 | 3.5 | 3.5 | 3.5 | 3 | 3 | 3 | 3 |
| 2.5 | 5 | 4.5 | 4.5 | 4.5 | 4 | 3.5 | 3.5 | 3.5 | 3.5 |
| 3 | 6 | 5.5 | 5.5 | 5.5 | 5 | 4.5 | 4.5 | 4 | 4 |
| 3.5 | 7 | 6.5 | 6.5 | 6 | 5.5 | 5 | 5 | 5 | 4.5 |
| 4 | 8 | 7.5 | 7 | 7 | 6.5 | 6 | 5.5 | 5.5 | 5.5 |
| GPM | 2300 PSI | 2400 PSI | 2500 PSI | 3000 PSI | 3200 PSI | 3500 PSI | 4000 PSI | 5000 PSI |
|---|---|---|---|---|---|---|---|---|
| 2 | 2.5 | 2.5 | 2.5 | 2.5 | 2 | 2 | 2 | 2 |
| 2.5 | 3.5 | 3 | 3 | 3 | 3 | 2.5 | 2.5 | 2 |
| 3 | 4 | 4 | 4 | 3.5 | 3.5 | 3 | 3 | 2.5 |
| 3.5 | 4.5 | 4.5 | 4.5 | 4 | 4 | 3.5 | 3.5 | 3 |
| 4 | 5.5 | 5 | 5 | 4.5 | 4.5 | 4.5 | 4 | 3.5 |
Reviews
Karcher 8.641-049.0 Reviews & Ratings
Be the First to Write a Review
Do you own this product?
Please share your insights with fellow shoppers.
Please share your insights with fellow shoppers.
How-To Articles
How to Remove Graffiti with a Pressure Washer
Stepping out in the morning to find your property defaced with graffiti can be ...
How To Pick The Perfect Replacement Power Washer Gun
Even with the best intentions, stuff happens: the spray gun that went into the ...
Pressure Washers How-To Library
Articles, Tips and Buying Guides from Our Experts
Ask A Question!
*Required Fields
+
Thank You For Submitting Your Question
Your submission has been sent successfully. Please give our experts up to two business days to respond.
Media Gallery
Karcher Universal M22 Pressure Washer Regulator Flow Control (4000 PSI)
Customer Review Images
