GP YESTVALVE Easy Start Valve – Engine Load Reduction / Easy-Start Valve

Model: YESTVALVE
Category: Pumps → Pump Accessories → Easy Start / Pressure Relief Valves
Type: Easy Start Valve – Engine Load Reduction, Genuine OEM General Pump

The GP YESTVALVE Easy Start Valve is a genuine OEM General Pump engine load–reduction valve designed to eliminate back pressure during manual startup of gas-powered pressure washers. By relieving pressure at startup, the YESTVALVE makes pull-start engines easier to start, reduces strain on starter components, and improves overall reliability.

Applications

• Manual pull-start gas pressure washers

• Systems experiencing hard starting due to back pressure

• High-pressure pump setups requiring startup load reduction

• Professional and commercial pressure washer builds

Specifications

• Maximum Flow: 7.8 GPM

• Maximum Pressure: 4500 PSI

• Rated Discharge Pressure: 4050 PSI

• Maximum Temperature: 176°F

• Inlet: 3/8″ NPT-M

• Outlet: 1/4″ Hose Barb

Product Details

Brand: General Pump
OEM: Yes – Genuine General Pump Part
Application: Engine Load Reduction / Easy Start
Valve Type: Easy Start Pressure Relief Valve

Key Features

• Genuine OEM General Pump YESTVALVE

• Reduces engine load during manual startup

• Helps eliminate back pressure in high-pressure systems

• Makes pull-start engines easier and smoother to start

• Rated for up to 4500 PSI and 7.8 GPM

• Compact, durable design for long service life

• Ideal upgrade for pressure washers prone to hard starting