Built for High Volume Soft Wash Applications
The Centurion Soft Wash Spray Gun with Variable Nozzle is engineered for contractors running high volume, lower pressure chemical applications where flow matters more than raw cutting power. Rated at 21 GPM and 1,800 PSI, this gun is built around the demands of soft wash work, where aggressive surfactants and sodium hypochlorite blends move through the system at high rates for extended periods. The acid rated construction and nickel plated valve are specified for exactly that exposure, giving operators a gun that holds up in chemical service instead of degrading after a season.
Chemical Service Without Premature Failure
Soft wash operations put spray guns under a very different kind of stress than standard pressure washing. Constant exposure to harsh chemicals breaks down valves and internal components in guns not rated for it, leading to leaks, sticking triggers, and downtime mid job. The Centurion Soft Wash gun addresses this directly with acid rated construction and a nickel plated valve that resists chemical attack. The stainless inlet swivel adds corrosion resistance at the connection point while allowing the hose to rotate freely, reducing kinking and the twisting strain that wears out fittings.
Variable Nozzle Control for Varied Surfaces
The integrated variable nozzle allows operators to adjust the spray pattern on the fly, moving between a wider fan for broad surface coverage and a tighter stream for reach and targeted application. For soft wash contractors working across siding, roofing, fencing, and mixed exterior surfaces in a single job, this eliminates the need to stop and change tips. The 1/2" FNPT inlet and outlet support the higher flow rates this gun is designed for, keeping restriction low across the full 21 GPM range.
Precision Specs
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Flow Rate Capacity: Rated for up to 21 GPM, built for high volume soft wash applications.
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Pressure Rating: Rated for a maximum pressure of 1,800 PSI.
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Temperature Resistance: Rated for use up to 300°F.
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Inlet Connection: 1/2" FNPT inlet sized for high flow service.
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Outlet Connection: 1/2" FNPT outlet sized for high flow service.
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Nickel Plated Valve: Plated valve construction resists chemical attack in sustained soft wash service.
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Acid Rated: Built to handle aggressive chemical applications and soft wash surfactants.
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Stainless Inlet Swivel: Stainless steel swivel resists corrosion at the inlet while allowing free hose rotation to reduce kinking and fitting strain.
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Variable Nozzle: Adjustable spray pattern lets operators change coverage without swapping tips.
Field Ready Durability and Straightforward Setup
Reliability in soft wash work comes down to whether the components survive the chemicals. The nickel plated valve, acid rated construction, and stainless inlet swivel are all specified with that in mind, targeting the exact points where standard guns fail first. Installation is straightforward with standard 1/2" FNPT threading on both the inlet and outlet, connecting directly to existing soft wash setups without adapters. Flushing the gun with clean water after each chemical application will extend service life and keep the variable nozzle and trigger assembly operating smoothly.
