DCG4000FSC GP Hammerhead Trigger Spray Gun – Replacement Assembly

Model: DCG4000FSC
Category: Pressure Washer Accessories → Surface Cleaner Parts → Spray Guns
Type: Surface Cleaner Trigger Gun – Compensating Spray Gun Assembly, Genuine OEM General Pump

The GP DCG4000FSC Hammerhead Trigger Spray Gun is a genuine OEM General Pump replacement spray gun assembly designed specifically for 20″ Hammerhead surface cleaners. This compensating trigger gun provides smooth control, reliable shut-off, and proper pressure regulation for flat surface cleaning applications.

Compatibility

Designed for use with:

• General Pump 20″ Hammerhead Surface Cleaners

Applications

• Surface cleaner gun replacement

• Flatwork and concrete cleaning

• Commercial pressure washing

• Hammerhead surface cleaner service and repair

Specifications

• Maximum Pressure: 4000 PSI

• Maximum Flow: 8 GPM

• Maximum Temperature: 300°F

• Inlet: 3/8″ FNPT

• Outlet: 1/4″ FNPT

• Gun Type: Compensating trigger gun

Product Details

Brand: General Pump
OEM: Yes – Genuine General Pump Part
Part Number: DCG4000FSC
Application: Surface Cleaner Spray Gun Replacement
Assembly Type: Complete Trigger Gun

Key Features

• Genuine OEM General Pump DCG4000FSC spray gun

• Designed for 20″ Hammerhead surface cleaners

• Compensating trigger design for smoother control

• Rated up to 4000 PSI and 8 GPM

• Hot water capable up to 300°F

• Reliable shut-off and trigger response

• Direct-fit replacement assembly

• Ideal for commercial flat surface cleaning systems