General Pump 100339LG Stainless Steel Injector for Pressure Washers | Summary
The General Pump 100339LG is a high-draw, fixed chemical injector engineered for pressure washers operating in demanding commercial environments. Designed with a 2.3 mm orifice and a green (lime-colored) hose barb, this injector supports systems with flow rates between 5 to 8 GPM and pressures up to 5500 PSI.
Often referred to as a "Super Suds Sucker," this injector is ideal for car wash systems, mobile detailers, and industrial cleaning setups requiring consistent chemical delivery. Its stainless steel body offers excellent durability, corrosion resistance, and compatibility with harsh detergents and soaps.
High GPM Fixed Injector with Green Hose Barb | Features
-
Fixed orifice design delivers a reliable, consistent chemical draw
-
Supports high-volume flow: up to 8 GPM with minimal restriction
-
Compatible with downstream chemical injection in high-pressure applications
-
Green hose barb denotes a 2.3 mm orifice for easy identification
-
Stainless steel body and internal components for corrosion resistance
-
Simplifies soap or degreaser injection without affecting pump operation
-
Used widely in truck washes, mobile cleaning rigs, and commercial setups
-
Made in the USA for quality and reliability
| Specification | Details |
| Brand | General Pump |
| Part Number | 100339LG |
| Orifice Size | 2.3 mm |
| Flow Range | 5 - 8 GPM |
| Max Pressure | 5500 PSI |
| Max Temperature | 190°F |
| Inlet Port | 3/8" NPT-M |
| Outlet Port | 3/8" NPT-M |
| Hose Barb Size | 1/4" |
Resources Coming Soon.
