Specs
| Tank Capacity (gal) | 4 |
| Max Pressure Rating (psi) | 90 |
| Dry Weight (lbs) | 11 |
| Wand Material | Fiberglass |
| Pump Type | Piston |
| Wand Length (in) | 28 |
| Sprayer Type | Backpack |
| Locking Spray Handle | Yes |
| Warranty | 5 year consumer / 2 year commercial warranty |
$109.99*
*Prices subject to change. Please contact for latest pricing.
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Shindaiwa’s SP401BPD 4-gallon professional-grade Backpack Diaphragm Sprayer is built with durability and efficiency in mind. The diaphragm pump creates consistent pressure, offering reliable performance when spraying a variety of material. An ergonomic design and heavy-duty padded straps provide comfort, even during prolonged use. The versatile nozzle options guarantee precise application.
| Tank Capacity (gal) | 4 |
| Max Pressure Rating (psi) | 90 |
| Dry Weight (lbs) | 11 |
| Wand Material | Fiberglass |
| Pump Type | Piston |
| Wand Length (in) | 28 |
| Sprayer Type | Backpack |
| Locking Spray Handle | Yes |
| Warranty | 5 year consumer / 2 year commercial warranty |