OVERVIEW & BENEFITS
The High Draw Hose Barb Nozzle 520181 is a specialty downstream injector nozzle designed to maximize chemical draw on pressure washing systems. Engineered with a high-flow orifice and integrated hose barb connection, this nozzle increases suction efficiency, allowing stronger chemical mix ratios and improved downstream performance. Ideal for house washing, softwash pre-treatments, and high-volume cleaning applications where maximum chemical pull is required.
Key Features & Details
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High Draw Design – Optimized to deliver stronger chemical suction than standard downstream nozzles.
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Integrated Hose Barb Outlet – Provides secure, direct hose attachment for downstream injectors.
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Enhanced Chemical Pull – Perfect for boosting SH, detergents, and surfactants through downstream systems.
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Durable Construction – Built from corrosion-resistant materials suitable for bleach and cleaning chemicals.
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Improves Injector Efficiency – Helps maintain stronger draw even on longer hose runs or with higher GPM machines.
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Easy to Install – Drop-in replacement for systems requiring nozzle part number 520181.
Specifications
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Part Number: 520181
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Product Type: High Draw Hose Barb Nozzle
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Material: Chemical-resistant assembly (varies by manufacturer batch)
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Flow Type: High-draw downstream injector nozzle
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Connection: Hose barb style outlet
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Applications: Downstream injection, house washing, softwash boosting, chemical application, pressure washing