GP ACI203-RQC Fixed Chemical Injector Assembly – 10% Draw | 2–3 GPM w/ Reverse Quick Connects

Model: ACI203-RQC
Category: Pressure Washer Parts & Accessories → Chemical Injectors
Type: GP Fixed Chemical Injector Assembly – 10% Draw | 2–3 GPM w/ Reverse Quick Connects

The GP ACI203-RQC Fixed Chemical Injector Assembly is a genuine General Pump (GP) OEM downstream detergent injector designed to introduce cleaning chemicals into pressure washer systems efficiently while protecting pump components from chemical exposure.

With a maximum pressure rating of 4250 PSI, this injector assembly is built for dependable performance in demanding pressure washing environments.

Note: Product image is for illustrative purposes only.

Key Features

• Genuine General Pump OEM chemical injector assembly

• 10% downstream chemical draw rate

• Designed for 2–3 GPM pressure washer systems

• Includes GP 100820 injector

• Reverse quick-connect configuration for flexible installation

• 3/8" QCP inlet and 3/8" QCS outlet connections

• Allows detergent injection while protecting pump components

Technical Specifications

Part Number: ACI203-RQC
Brand: General Pump (GP)
Injector Type: Fixed Downstream Chemical Injector Assembly
Chemical Draw Rate: 10%
Flow Range: 2.0 – 3.0 GPM
Maximum Pressure: 4250 PSI
Injector Model Included: 100820
Inlet Connection: 3/8" Quick Connect Plug (QCP)
Outlet Connection: 3/8" Quick Connect Socket (QCS)
Application: Pressure washer detergent injection systems
Condition: New

Typical Applications

• Residential pressure washer detergent injection

• Vehicle and equipment washing

• Exterior siding and surface cleaning

• Light commercial pressure washing systems

• Cleaning setups requiring reverse quick-connect chemical injector assemblies.