Shindaiwa SP401BP Sprayer
A 4-gallon (15.1 L), professional-grade internal piston pump backpack sprayer.
- The Shindaiwa SP401BP is a professional-grade, 4-gallon Backpack Sprayer that comes equipped with an internal piston pump that generates high pressure when spraying. Designed for durability and efficiency, this sprayer offers consistent pressure for a variety of spraying tasks. Ideal for commercial use, the SP401BP allows precise application of herbicides, pesticides, and fertilizers. Its ergonomic design provides comfort during extended use.
- Professional-grade fiberglass wand
- 4-gallon tank with a wide mouth opening
- 50" heavy-duty nylon-reinforced hose
Financing available for major purchases! (Items with serial numbers)

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SP401BP
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4.0 Gallon Backpack Sprayer
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0325
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$199.95
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All prices, descriptions, and specifications subject to change
without notice. Items may not be exactly as illustrated.
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Specifications
Tank Capacity (gal) | 4
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Max Pressure Rating (psi) | 90
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Dry Weight (lbs) | 9.5
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Wand Material | Fiberglass
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Pump Type | Piston
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Wand Length (in) | 28
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Sprayer Type | Backpack
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Locking Spray Handle | Yes
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Warranty | 5 year consumer / 2 year commercial warranty
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