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M18 Switch Tank

Milwaukee M18 Switch Tank 4 Gal. Backpack Water Supply Kit

Model #2820-21WS Item #768041 UPC 00045242526963
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Product overview
The Milwaukee M18 Switch Tank 4 Gal. backpack water supply kit is the industrys first interchangeable tank design with no manual pumping. Designed to meet water supply needs for concrete cutting and coring, the battery-powered water supply delivers instant, constant and adjustable pressure up to 60 psi. The 5-mode pressure adjustment knob adjusts the pressure between 20 to 60 psi for ultimate control. The M18 Redlithium XC3.0 battery provides up to 12 tanks of water delivery per charge. The 4 Gal. water supply tank assembly has a dual diaphragm pump for increased durability and longer pump life. The tank also has a wide mouth opening for easier pouring and a strainer that filters debris from getting into the tank. The backpack frame includes wide straps and a handle for convenient transportation and storage. The 4 Gal. water supply is made up of two components the M18 Switch Tank powered base and the Switch Tank 4 Gal. water supply tank assembly. The powered base includes the motor, battery compartment, and Redlink electronics. The interchangeable tank assembly includes the pump, 10 ft hose, and quick-connect. The isolated pump, hose, and quick-connect design allows tank assemblies to be added for different applications, eliminating cross-chemical contamination. It also allows tank assemblies to be replaced at a lower cost of ownership compared to replacing the entire water supply. The powered base is also compatible with the Switch Tank 4 Gal. concrete sprayer (49-16-28CS) and 4 Gal. sprayer (49-16-28PS) tank assemblies. The M18 Switch Tank 4 Gal. backpack water supply is part of the M18 system which is fully compatible with over 175 tools. The kit also includes one M18 Redlithium XC3.0 battery and an M18/M12 multi-voltage charger.
  • Interchangeable tanks, no manual pumping
  • Up to 12 tanks per charge
  • Add-on, replace and interchange SWITCH TANK concrete sprayers and water supply tanks
  • Instant, constant and adjustable pressure for ultimate control
  • Up to 60 PSI
  • Run-time: up to 12 tanks per charge with M18
  • OSHA table 1 compliant when concrete cutting and coring
  • Wide mouth opening for easier pouring
  • Strainer to filter debris
  • Wide straps and handle for convenient transport and storage
Hose Length 10 Ft.
Nozzle Material Polyethylene
Wand Length 10 Ft.
Wand Material Synthetic Rubber
Shoulder Strap Yes
Tank Capacity 4 Gal.
Pressure Rating 60 psi
Tank Material HDPE
Hose Length (In.) 10 Ft.
Brand Milwaukee
UPC 00045242526963