General Pump 3/8" SS Chemical Injector with Orange QC Plug | Summary
The General Pump 101073 chemical injector is built for durability and performance in pressure washing and chemical application systems. With a fixed 1.8 mm orifice and a 2.0 to 3.0 GPM flow range, this injector is ideal for mid-range pressure washer setups that require consistent chemical draw. It’s constructed from stainless steel with a quick-connect (QC) 3/8" male plug inlet and a 3/8" NPT-M outlet.
A color-coded orange cap on the 1/4" hose barb identifies the orifice size for easy maintenance and visual reference. Whether you're cleaning vehicles, surfaces, or equipment, this injector provides a reliable method to introduce detergents or chemicals into the water stream.
Stainless Steel Injector for Pressure Wash Systems | Features
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Fixed orifice size: 1.8 mm for controlled chemical flow
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Compatible with 2.0–3.0 GPM pressure washers
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Rated for up to 500 PSI
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Quick-connect 3/8" M Plug inlet for easy setup
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Durable stainless steel construction resists corrosion
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Orange-coded hose barb (1/4") simplifies identification
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Maximum operating temperature: 190° F
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Lightweight at just 0.4 lbs
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Reliable draw performance for commercial and residential use
| Specification | Details |
| Brand | General Pump |
| Part Number | 101027 |
| Orifice Size | 1.8 mm |
| Flow Range | 2 - 3 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 | 1/4" |
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