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Milwaukee M18™ SWITCH TANK™, M18 4-Gallon Backpack Sprayer w/ SWITCH TANK, Tank Size 4 Gal, Flow 0.52 GPM, Pressure 140 PSI, Model# 3019-20PS

Item# 6569951
Milwaukee M18™ SWITCH TANK™, M18 4-Gallon Backpack Sprayer w/ SWITCH TANK, Tank Size 4 Gal, Flow 0.52 GPM, Pressure 140 PSI, Model# 3019-20PS

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Milwaukee M18™ SWITCH TANK™, M18 4-Gallon Backpack Sprayer w/ SWITCH TANK, Tank Size 4 Gal, Flow 0.52 GPM, Pressure 140 PSI, Model# 3019-20PS

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$399.00

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  • Instant, Constant and Adjustable Pressure for Ultimate Control
  • Add-on Interchangeable Tank Assembly to Eliminate Cross-Chemical Contamination
  • Run-time: Up to 20 tanks per charge with M18™ REDLITHIUM™ XC3.0 Battery on Mode 3
  • Adjustable padded harness with lumbar support and padded hip strap for added comfort
  • Optimized design for better weight distribution

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  • Description

  • Key Specs

  • Reviews

  • Q & A

  • Warranty

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Product Summary

The MILWAUKEE® M18™ 4-Gallon Backpack Sprayer w/ SWITCH TANK™ delivers the industry's best pressure control with no manual pumping and an interchangeable tank design. Designed to meet the needs of professional landscape maintenance, the battery-powered backpack sprayer provides instant, constant, and adjustable pressure up to 140 PSI and a 24ft. vertical spray distance. The 5-mode flow rate knob adjusts the flow by 0.1 – 0.52 GPM, giving you the capability to complete a wide range of applications. Our M18™ REDLITHIUM™ XC3.0 Battery (sold separately) provides you with up to 20 tanks of spraying per charge (on Mode 3). The 4-Gallon Sprayer Tank Assembly features a dual diaphragm pump for longer pump life and Viton® seals for increased durability against harsh chemicals. The sprayer tank has an optimized design for better weight distribution, a wide mouth opening for easier pouring, and a strainer that filters debris from getting into the tank. The backpack frame includes padded straps, lumbar support, and a hip belt, giving you added comfort during extended spraying applications. The 4-Gallon Sprayer is made up of two components – the M18™ Powered Base and the 4-Gallon Sprayer Tank Assembly. The Powered Base includes the motor, battery compartment, and REDLINK™ electronics, while the interchangeable Tank Assembly includes the pump, hose, and wand. The isolated pump, hose, and wand design allows you to add on tank assemblies for different spraying applications, eliminating cross-chemical contamination. The Powered Base is compatible with the 4-Gallon Water Supply Tank Assembly (49-16-19WS). Our M18™ 4-Gallon Backpack Sprayer w/ SWITCH TANK™  is part of the M18™ system, which is fully compatible with over 275 tools.

What's Included

    (1) Powered Base (1) Tank Assembly

Features + Benefits

  • Instant, Constant and Adjustable Pressure for Ultimate Control
  • Add-on Interchangeable Tank Assembly to Eliminate Cross-Chemical Contamination
  • Run-time: Up to 20 tanks per charge with M18™ REDLITHIUM™ XC3.0 Battery on Mode 3
  • Adjustable padded harness with lumbar support and padded hip strap for added comfort
  • Optimized design for better weight distribution
  • Dual Diaphragm Pump: For Longer Pump Life
  • Critical seals: Viton® for increased durability against chemicals
  • Wide Mouth Opening for Easier Pouring
  • High visibility tank markings for easy fill management
  • Tank identification stickers for easy tank identification
  • Easy access latches for quick battery and tank swaps
  • Compatible Tank Assemblies: 4-Gallon Water Supply (49-16-19WS) & 4-Gallon Backpack Sprayer (49-16-19PS)

Key Specs

AttributeSpecification

item#

6569951

Brand

Milwaukee

Manufacturer's Warranty

3 year limited warranty

Ship Weight

20.75 LB

Tank Size

4 Gal
AttributeSpecification

Flow

0.52 GPM

Pressure

140 PSI

Product Weight

17.4000 lb

Dimensions L x W x H (in.)

10.5 x 15.0 x 22.5 in

Reviews

Questions & Answers

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Questions

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  1. Is battery included

    1 answer

    1. Model 3019‑20PS includes the M18 Power Base and the 4‑gallon sprayer tank assembly as shown, with hose and wand, but it does not include an M18 battery or charger.

      Helpful?

  2. can this be used to spray stain?

    1 answer

    1. The model 3019-20PS is not recommended to be used to spray paint or stain.

      Helpful?

  3. Extra sprayer tanks

    1 answer

    1. The water supply tank model number 49-16-19WS and the pesticide sprayer tank model 49-16-19PS can be purchased through the manufacturer directly.

      Helpful?

Warranty

Manufacturer's Warranty

3 year limited warranty

Extend Your Warranty Coverage with a Northern Protection Plan (NPP)

Replacement Plan — 1 Year

A Northern Protection Plan is available after adding the product to your shopping cart.

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