2-3 GPM Downstream Injector

Fixed chemical injector, high draw, chemical draw up to 20%. Use your downstream injector to safely add soaps, detergents, and other chemical without running them through your pressure washer.

• Orifice 1.8
• GPM 2.0 to 3.0
• Rated PSI 4500
• Inlet/Outlet 3/8" NPT-M
• Temperature 190° F
• Hose Barb 1/4"
• Brass

General Pump Part # 100774

Tip: Use this 1.8 with your 4 GPM for a higher chemical ratio allowing you to clean most common shingle roofs without a soft wash system.