SKU: 3630496804
1 gallon herbicide sprayer

1 gallon herbicide sprayer Milwaukee 3019-20PS M18 18V 4-Gallon Backpack Sprayer w/ SWITCH TANK

Sale price$19.48 Regular price$21.64
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Ships within 48 hours · Estimated delivery Nov 3 - Nov 8

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Description

1 gallon herbicide sprayer Milwaukee 3019-20PS M18 18V 4-Gallon Backpack Sprayer w/ SWITCH TANKFeatures Instant, constant, and adjustable pressure for ultimate control Add on interchange tank assembly to eliminate cross chemical contamination Compatible tank assemblies: 4 Gallon Water Supply (49 16 19WS) & 4 Gallon Backpack Sprayer (49 16 19PS) Adjustable padded harness with lumbar support and padded hip strap for added comfort Optimized design for better weight distribution Critical seals: Viton for increased durability against chemicals Dual

Features
  • Instant, constant, and adjustable pressure for ultimate control
  • Add-on interchange tank assembly to eliminate cross-chemical contamination
  • Compatible tank assemblies: 4-Gallon Water Supply (49-16-19WS) & 4-Gallon Backpack Sprayer (49-16-19PS)
  • Adjustable padded harness with lumbar support and padded hip strap for added comfort
  • Optimized design for better weight distribution
  • Critical seals: Viton for increased durability against chemicals
  • Dual diaphragm pump: For longer pump life
  • Run-time: Up to 20 tanks per charge with M18 REDLITHIUMâ„¢ XC3.0 Battery (on Mode 3)
  • Wide mouth opening and strainer: For easier, debris-free pouring
  • Padded straps, lumbar support, and hip belt for added comfort
  • High-visibility tank markings for easy fill management
  • Tank identification stickers for easy tank identification
  • Easy access latches for quick battery and tank swaps
RED LITHIUMâ„¢ BATTERY PACK
-Industry leader in lithium-ion battery technology
-Patented designs protect against drops, water and harsh environments
-Robust electronics optimize performance for every tool and battery combination
COMPATIBILITY THAT IS SYSTEM WIDE
Milwaukee is committed to protecting their customers' investments. All of their M18â„¢ tools are built to provide the best performance and trade-focused solutions. All M18â„¢ tools are compatible with the M18â„¢ REDLITHIUMâ„¢ batteries, creating endless possibilities.
Specifications
SKU 3019-20PS
Brand Milwaukee
Power Cordless
Volts 18V
Product Length (in) 10.5
Product Height (in) 22.5
Product Width (in) 15
Product Weight (lbs) 17.4
What's in The Box
  • (1) M18 Powered Base w/ SWITCH TANK
  • (1) 4-Gallon Sprayer Tank Assembly w/ SWITCH TANK (49-16-19PS)
  • (1) Stainless Steel Wand
  • (1) Adjustable Nozzle (49-16-2806)
  • (1) Fan Nozzle (49-16-2806)
  • (1) Angled Nozzle Adapter (49-16-2806)
  • Owner's Manual
Warranty
  • 3 Years Limited Factory Warranty
  • 30 Day Satisfaction Guaranteed
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 3630496804

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4.3 ★★★★★
Based on 5 reviews
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Product Reviews
A
Verified Purchase
Amazon Customer
Fort Morgan, US
★★★★★ 5
Great for aggressive chewers!
Size: Jumbo, Style: Peanut Butter
I have a very very aggressive chewer. She is a Rottweiler/Pitbull mix. Most toys she completely destroys within 2 days, sometimes 2 hours. I must praise this toy as she has had it for over 5 months and has not destroyed it! She loves chewing the ends and carries in her mouth squeaking it as she goes. I have 4 pups and they all take turns chewing when they can. I will be buying more Playology dog toys in the future. Thank you for making such a great toy!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
S
Verified Purchase
Steven Turner
Grantham, US
★★★★★ 5
They are her favorites
Size: Medium (VALUE 2-Pack), Style: Beef, Size: Medium (VALUE 2-Pack), Style: Beef
We’ve had many dogs, many very destructive ones and wish I had these years ago. The hard toys get sharp edges, this toy is the best and yes is far better than the other red ones. My bulldog wants tug of war for 30 min to an hour every night. We’ve gotten tennis elbow, tendinitis, and pulled muscles holding onto this thing. She has tons of toys but 9pm and this is only option for her. We don’t get a choice. Easy to hold, well for a few min until your hand gets tired. First you one was about 3 years ago and she’s only on her third one. They last forever, easy to clean, and aren’t sharp edges. Seriously, better than any toy sold anywhere. My phone has hundred of pictures of Pickle holding this. She’s doing it right now. If you have a strong destructive dog that takes pride in destroying toys, ruin their confidence and get them this one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
P
Verified Purchase
Placeholder
Bozeman, US
★★★★★ 5
Perfect Toy for Large Dogs
Size: Medium, Style: Cheddar Cheese
I don’t normally leave reviews, but this toy is stellar and is a new favorite for my dog! She is a large dog (70lbs cattle dog lab mix) and I accidentally bought a medium, but it actually is a great size for her! So far this stands up to her chewing, but I may need to update in a few weeks to speak for durability but it really does feel solid. Most toys don’t last an afternoon once she starts chewing, so this has already won in that regard. The shape is perfect as well. She can gnaw at it, squeak, play fetch, play tug. It bounces when she throws it around herself. The fact it smells like stinky cheese is just an added bonus for her. All around, a very well designed dog toy!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 27, 2023
A
Verified Purchase
Aly
Massapequa, US
★★★★★ 4
Boxer Baby’s Favorite
Size: Jumbo, Style: Beef
This toy is my sweet girl’s absolute favorite. It was the first thing we gave her when we brought her home, and she has been obsessed with it since. She brings it from room to room, inside and outside. I would highly recommend this toy, however, we have gone through six in one year. They’re not very durable, especially with our boxer mix, who is a very heavy chewer. I’ve gotten the red and the blue, and she will only take red, which is fine with me because the blue STINKS. The red stinks too, but less so. The squeak is very loud, but she genuinely loves it so much that it’s hard to be annoyed by it. I’d say give the toy a try, you may be unintentionally giving them their favorite thing ever lol.
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Reviewed in the United States on October 2, 2025
R
Verified Purchase
Renia
Louisville, US
★★★★★ 1
Design Hazard
Size: Medium, Style: Bacon, Size: Medium, Style: Bacon
I have one of these in a larger version I picked up at the petstore. This one I do not recommend. There is a whole in the center where the pet bites down and my doggies' teeth kept getting stuck in it. If you've ever had a toy get stuck in your pups mouth, you've seen how thet go nuts trying to get it out.
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Reviewed in the United States on April 18, 2026

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