Downstream Fixed 20% 2 – 3 GPM Chemical Draw Injector - Accy

Overview

This is a fixed 20% downstream chemical draw injector for pressure washers flowing 2–3 GPM, rated to 4500 PSI. It quick-connects after the pump and before your 3/8-inch high-pressure hose, pulling chemical into the water stream on the discharge side — so soap and detergent never run through the pump, which protects it and lets you use a wider range of chemicals. Soap draws at low pressure using a size 40.0 black short-range tip or a blue long-range tip; switch back to a high-pressure nozzle to rinse. It includes 4 feet of draw hose with a strainer. Note: the injector may arrive plumbed backwards for your setup — if so, swap the fittings so the flow arrow points downstream, away from the machine.

What's included

• Fixed 20% dilution ratio — consistent chemical draw with nothing to adjust
• Rated to 4500 PSI maximum at 2–3 GPM
• Downstream design keeps chemical out of the pump, allowing a wider choice of chemicals
• Quick-connects after the pump, before the 3/8" high-pressure hose — snaps on and off
• Includes 4 feet of chemical draw hose with strainer
• Draws soap at low pressure with a size 40.0 black (short-range) or blue (long-range) tip
• Heavy-duty construction built to last

Specifications

Type

Downstream chemical draw injector

Dilution Ratio

Fixed 20%

Flow Range

2–3 GPM

Max Pressure

4500 PSI

Connection

Quick-connect — installs after the pump, before the 3/8" high-pressure hose

Soap Tip Size

40.0 (black short-range or blue long-range)

Includes

4 ft chemical draw hose with strainer