General Pump 101038 Dual Injector with Green Cap | Summary
The General Pump 101038 is a high-flow, dual-hose stainless steel chemical injector designed for professional-grade pressure washing systems. With a 3.18 mm orifice and dual 1/4" hose barbs, this model supports chemical draw for setups requiring higher volume or more flexible solution mixing.
Rated for up to 500 PSI and built with corrosion-resistant 304 stainless steel, it’s built to last in demanding commercial wash environments. The green QC plug designates it as a high-flow model, ideal for systems running 5 to 8 GPM.
Green Dual Port Injector for 5–8 GPM Systems | Features
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Orifice size: 3.18 mm for higher flow rates
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Dual 1/4" hose barbs for multi-source chemical draw
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304 stainless steel body ensures corrosion resistance
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3/8" quick connect plug inlet for fast setup
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Handles temperatures up to 190°F
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Lightweight and compact—just 0.4 lbs
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Green cap for easy identification of flow range
| Specification | Details |
| Brand | General Pump |
| Part Number | 101038 |
| Orifice Size | 3.18 mm |
| Flow Range | 5 - 8 GPM |
| Max Pressure | 500 PSI |
| Max Temperature | 190°F |
| Inlet Port | 3/8" Male QC Plug |
| Outlet Pot | 3/8" NPT-M |
| Hose Barb Size | Two 1/4" |
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