Milwaukee M18 Switch Tank 4-Gallon Backpack Sprayer Kit — Tool, Battery and Accessories, Model# 2820-21PS


US $122.34

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3 unit(s)

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Product Description

Features + Benefits

  • Powered base, and SWITCH TANK™ Assembly plus a REDLITHIUM™ XC Extended Capacity 18V battery and M18™/M12™ multi-volt battery charger
  • Powered base includes motor, battery compartment and electronics
  • Interchangeable tank assembly isolates the pump, hose and wand, separating wearable components from the M18™ SWITCH TANK™ powered base
  • Switchable tanks eliminate cross-chemical contamination
  • No manual pumping required — powerful pump and motor deliver instant and constant pressure up to 120 PSI for ultimate control
  • 5-mode pressure adjustment knob adjusts pressure from 20–120 PSI
  • 25ft. maximum spray distance
  • Wide mouth tank opening and strainer/filter offer easier, debris-free filling of the tank
  • Wide backpack straps on the frame provide comfort during extended duty cycles
  • Transport handle for convenient transport and storage
  • Dual diaphragm pump delivers longer pump life and Viton® seals for increased durability against harsh chemicals
  • Sprays up to 50 gallons per charge
  • Powered Base is compatible with the SWITCH TANK™ 4-Gallon Concrete Sprayer (Item# 79534) and 4-Gallon Water Supply (Item# 79536) Tank Assemblies (both sold separately)
Key Specs
Item# 79535
Brand Milwaukee
Manufacturer's Warranty 3 year limited warranty
Ship Weight 18.3 lbs
Tank Size (gal.) 4
Pressure (PSI) 20–120
Spray Pattern Adjustable
Pump Type Double diaphragm pump
Spray Height (ft.) 25
Broadcast Width (ft.) Adjustable
Hose Length (in.) 48 (4 ft.)
Wand Length (in.) 18
Seal Type Viton critical seal
Battery Charging Time (hrs.) Variable
Repairable Pump Yes
Dimensions L x W x H (in.) 10 x 13 x 21 3/4

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