GP YG4000 Trigger Gun – Heavy-Duty Pressure Washer Gun

Model: YG4000
Category: Pressure Washer Accessories → Spray Guns / Trigger Guns
Type: Heavy-Duty Trigger Gun – Professional Grade, Genuine OEM General Pump

The GP YG4000 Trigger Gun is a genuine OEM General Pump heavy-duty pressure washer spray gun engineered for high-pressure, high-temperature commercial applications. Built to handle demanding workloads, the YG4000 delivers smooth trigger action, reliable shut-off, and long service life in professional pressure washing environments.

Applications

• Commercial pressure washing

• Industrial cleaning systems

• Hot water pressure washers

• Professional contractor setups

Specifications

• Maximum Flow: 10.5 GPM

• Rated Pressure: 4,500 PSI

• Maximum Pressure: 5,000 PSI

• Maximum Temperature: 320°F

• Inlet: 3/8″ NPT-F

• Outlet: 1/4″ NPT-F

Product Details

Brand: General Pump
OEM: Yes – Genuine General Pump Part
Application: High-Pressure Spray Control
Gun Type: Heavy-Duty Trigger Gun

Key Features

• Genuine OEM General Pump YG4000 trigger gun

• Heavy-duty construction for professional use

• Handles high flow up to 10.5 GPM

• Rated for 4,500 PSI, with 5,000 PSI maximum

• Supports hot water systems up to 320°F

• Smooth trigger action for reduced operator fatigue

• Compatible with standard pressure washer fittings

• Ideal for commercial and industrial pressure washing