Milwaukee M18 SWITCH TANK 15L BACKPACK Water Supply Tank W/ Powered Base – M18BPFPWS-0

Milwaukee M18 SWITCH TANK 15L BACKPACK Water Supply Tank W/ Powered Base – M18BPFPWS-0

$492.00 inc. GST

In stock

$492.00 inc. GST

The Milwaukee SWITCH TANK 15L Backpack Water Supply delivers the industry’s first interchangeable tank design with no manual pumping. Designed to meet your 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 – 60 PSI for ultimate control. The 15L Water Supply Tank Assembly features 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 transport and storage. The 15L Water Supply is made up of two components – the SWITCH TANK Powered Base and the SWITCH TANK 15L Water Supply Tank Assembly. The Powered Base includes the motor, battery compartment and REDLINK PLUS intelligence, while the interchangeable Tank Assembly includes the pump, 3m hose with quick-connect. The isolated pump and hose design allows you to add on tank assemblies for different applications, eliminating cross-chemical contamination. It also provides you with the ability to replace the tank assembly at a lower cost of ownership compared to replacing the entire sprayer.

Availability: 2 in stock SKU: 4892210180063 GTIN: 4892210180063
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  • 1 x 15L Water Supply Tank Assembly- includes tank and hose with Quick Connect (491628WS)


  • Interchangeable tanks, no manual pumping
  • Add-on, Replace and Interchange SWITCH TANK Water Supply Tanks with Concrete and Chemical Sprayer Tanks
  • Compatible with SWITCH TANK Concrete Sprayer and Chemical Tank Assemblies
  • Up to 60 PSI
  • Instant, Constant and Adjustable Pressure for Ultimate Control
  • Powered by M18 SWITCH TANK Powered Base (not included)
  • Wide Mouth Opening and Strainer: For Easier, Debris Free Pouring
  • Dual Diaphragm Pump: For Longer Pump Life
  • Wide Straps and handle for convenient transport and storage


  • Voltage: 18V
  • Tank capacity: 15L
  • PSI Range: 20-60PSI (5 modes)
  • Flow rate range: 0.6-4.3L/min
  • Pump type: Dual diaphragm pump
  • Seals: Nitrile
  • Hose length: 3m
  • Weight: 7.85kg


  • 5 Years Warranty Covered By Milwaukee Australia

If you don't want to pay for delivery or need to ASAP, you can pick it up in store. Just bear in mind not all stores will have everything in stock. You'll be able to see if they do during the checkout process.

Free Delivery

Most products are included in free delivery, however some are excluded as follows:

  • Orders and/or items under $99.
  • Orders and/or items that are deemed bulky, large or heavy.
  • Clearance items.
  • Orders that include or items that are classed as dangerous goods.
  • Remote areas are excluded from free delivery and you will either be charged delivery at checkout or may be contacted prior to delivery to confirm delivery charges if necessary.


Changed your mind? No worries. You just need to get the product back to the store it was shipped from (this is on your receipt) within 30 days, unused and in its original packaging and we'll give you a refund (excluding delivery costs). You can read our full returns & exchanges policy here (special order items are excluded from this returns policy).

Additional information