General Pump YU21405
General Pump YU21405
Hover to zoom
1 Of 5

General Pump 1/2" NPT 4050 PSI 21 GPM Trapped Pressure Washer Pump Unloader Valve w/ Green Spring

Model:

YU21405

Write A Review
$134.99
Factory-Direct
Ships in 2-5 Business Days
General Pump 1/2
General Pump 1/2" NPT 4050 PSI 21 GPM Trapped Pressure Washer Pump Unloader Valve w/ Green Spring
Model: YU21405
$134.99
Accessories
Features
Specifications
Reviews
Product Q&A
How-To Articles
Manuals
Share

Recommended Accessories

Power Equipment Direct expert image
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

Prosumer

Style

Gas

Inflow

1/2" Threaded (Female)

Outflow

1/2" Threaded (Female)

  • New Improved Unloader Replacement Valve
  • Makes for easier gun operation and reduced pressure loss
  • Incorporate adjustable pressure into your pressure washer pump
  • Universal Set-Up
  • (2) 1/2" NPT-F Inlet, 1/2" NPT-F Outlet, & (2) 1/2" NPT-F Bypass
  • Fits many popular pumps; rated to 4050 PSI, 21 GPM, 200°F
  • ***Adjustment Knob Is Not Included***
California residents see
Warning: This product can expose you to chemicals including Ethylbenzene which is known to the State of California to cause Cancer, and Toluene which is known to the State of California to cause Developmental Harm.
For more information go to: www.p65Warnings.ca.gov

Specifications

YU21405
specs product image PID-106528
General Information
Product Category
Pressure Washer Accessories
Overview
Product Category
Pressure Washer Accessories
Weight
3.1 Pounds
Consumer Warranty
90 Days
Commercial Warranty
90 Days
Product Length
7.57 Inches
Product Width
3.96 Inches
Product Height
1.5 Inches
Power Type
Gas
UPC
682491064305
Accessories
Accessory Grade
Prosumer
Accessory Style
Gas
Inflow
1/2" Threaded (Female)
Outflow
1/2" Threaded (Female)
Maximum GPM Learn More
Maximum GPM
Gallon per Minute
21.0
Rated PSI
4050 PSI

Reviews

(2)
General Pump YU21405 Reviews & Ratings

Product Q&A

Expert avatar photo
Be the First to Ask A Question Answered by Jim, the Pressure Washer Expert

How-To Articles

How To Pick The Perfect Replacement Power Washer Gun
How To Pick The Perfect Replacement Power Washer Gun
Even with the best intentions, stuff happens: the spray gun that went into the ...
How Unloader Valves Can Save Your Pump
How Unloader Valves Can Save Your Pump
Ever get a phone call while you're outside pressure washing your truck? Or, mayb...
How to Pick the Perfect Replacement Hose
How to Pick the Perfect Replacement Hose
High-pressure hoses take a heck of a beating from the pressurized water they co...
Power Equipment How-To Library
Power Equipment How-To Library
Articles, Tips and Buying Guides from Our Experts

Manuals

YU21405
General Pump 1/2" NPT 4050 PSI 21 GPM Trapped Pressure Washer Pump Unloader Valve w/ Green Spring
 
Media Gallery
General Pump 1/2" NPT 4050 PSI 21 GPM Trapped Pressure Washer Pump Unloader Valve w/ Green Spring
General Pump YU21405
Customer Review Images