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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
1/4" Threaded (Female)
Outflow
Fan Spray
- One Spray Head For Most Cleaning Tasks
- Eliminates lost or damaged individual spray tips
- Turn The Nozzle To Change The Spray Pattern
- Adjusts the spray pattern from 0° through 65°
- Cleans Efficiently
- No need to keep stopping to find a different spray tip
- Works with your existing siphon hose or detergent tank
- Compatible With Most Brands
- Fits 1/4" threaded spray wands up to 3100 PSI
- 1/4" NPT threaded female connector will accept adapters
- Adapter AL-PLUG1/4MB will work (sold separately)
California residents see
Warning: This product can expose you to chemicals including Di-n-butyl phthalate (DBP) which is known to the State of California to cause Developmental Harm.
For more information go to: www.p65Warnings.ca.gov
Specifications
6643
General Information
Product Category
Pressure Washer Accessories
Overview
Product Category
Pressure Washer Accessories
Weight
.5 Pounds
Consumer Warranty
90 Days
Product Length
5 Inches
Product Width
6.6 Inches
Product Height
2.25 Inches
UPC
696471066432
Accessories
Accessory Grade
Consumer
Accessory Style
Gas
Inflow
1/4" Threaded (Female)
Outflow
Fan Spray
Rated PSI
3100 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
(3)
Generac 6643 Reviews & Ratings
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Generac Variable Spray Pressure Washer Nozzle (3100 PSI)
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