Milwaukee M18™ 4-Gallon Backpack Sprayer w/ Switch Tank (Tool Only | MPN: 3019-20ps)
- No manual pumping – instant, consistent pressure up to 140 PSI
- 24 ft vertical spray reach for extended coverage
- 5-mode flow rate control (0.1–0.52 GPM) for precise application
- Sprays up to 20 tanks per charge (Mode 3) with M18™ REDLITHIUM™ XC3.0 Battery (sold separately)
- Interchangeable tank design prevents cross-chemical contamination
- Dual diaphragm pump and Viton® seals for chemical resistance and longer life
- Ergonomic backpack design with padded straps, lumbar support, and hip belt
- Wide mouth opening with integrated strainer for easy filling
- Modular two-part system: M18™ Powered Base and Sprayer Tank Assembly
- Compatible with M18™ Water Supply Tank Assembly
- Includes: 4-Gallon Sprayer Tank Assembly w/ Switch-Tank, Backpack Sprayer Hose Handle and Wand Assembly
- Weight: 17.4 lbs
- Fully compatible with 275+ M18™ tools
Milwaukee 4-Gallon Sprayer Tank Assembly w/ Switch Tank (Tank | 49-16-19ps)
- Compatible with M18™ Powered Base w/ SWITCH TANK™ (sold separately)
- Interchangeable tank design prevents cross-chemical contamination
- Includes pump, hose, and wand for complete spraying functionality
- Dual diaphragm pump for long-lasting performance
- Viton® seals for increased durability with harsh chemicals
- Wide mouth opening for easy filling
- Integrated strainer helps prevent clogs by filtering debris
- Weight: 8 lbs
- Includes: 4-Gallon Sprayer Tank Assembly w/ SWITCH TANK™, Backpack Sprayer Hose Handle and Wand Assembly, Sprayer Nozzles
Milwaukee M18™ 4-Gallon Backpack Sprayer w/ Switch Tank Kit (MPN: 3019-21ps)
- Kit Includes: 4-Gallon Backpack Sprayer w/ Switch Tank, M18™ REDLITHIUM™ XC Extended Capacity Battery, M18 & M12™ Multi-Voltage Charger, and Backpack Sprayer Hose Handle and Wand Assembly
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