WaterBoss 750 Soft Wash Gun | Summary
The WaterBoss 750 is a professional-grade soft wash spray gun engineered for power, comfort, and durability. With a stainless steel body, 1/2" NPT inlet, and max pressure rating of 750 PSI, this gun is built to handle strong chemicals and extended cleaning sessions.
Whether you're spraying SH mixes or rinsing down siding, the long-handle design, adjustable fan-to-jet pattern, and soft-cushion grip make this one of the most ergonomic softwash guns on the market. In our experience, it’s ideal for pros who spend long days on the job.
WaterBoss WB-750-1/2-L Industrial Spray Gun | Features
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Heavy-duty stainless steel internals resist corrosion from harsh chemicals
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Rated up to 750 PSI – perfect for softwash and rinse applications
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Stay-cool ergonomic handle with fiberglass-reinforced body
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Lightweight design won’t mar surfaces or equipment
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Adjustable spray pattern: fan to jet
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Long trigger design reduces fatigue
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EPDM seals for chemical resistance
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Ideal for use in commercial and industrial softwash rigs
| Specifications | Details |
| Brand | WaterBoss |
| Part Number | WB-750-1/2-L |
| Inlet Size | 1/2" FNPT |
| Outlet Size | 1/2" NPT |
| Max Pressure | 750 PSI |
| Max Flow Rate | Up to 12 GPM |
| Body Material | Stainless Steel |
| Handle Material | Fiberglass-Reinforced Composite |
| Seal Material | EPDM (Chemical-Resistant) |
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