NorthStar Tow-Behind Trailer Boom Broadcast and Spot Sprayer - 21-Gallon Capacity, 2.2 GPM, 12 Volt DC
Condition: New
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Availability:
In Stock.
Arrives
Thursday, Oct 30
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Features
- 12V 2.2 GPM open flow NorthStar NSQ Series on-demand pump provides faster priming and longer life; 70 PSI max.
- 100% continuous duty rating
- Santoprene diaphragm and Viton valves for superior reliability and chemical resistance
- Large-capacity proprietary tank design features extra-thick walls that are UV-resistant and compatible with virtually all pesticides
- Boom delivers 120in. overall spray width, 80in. effective spray width
Brand: NorthStar
Tank Volume: 21 Gallons
Color: Black, Red, White
Material: Alloy Steel
Item Weight: 53 Pounds
Brand: NorthStar
Tank Volume: 21 Gallons
Color: Black, Red, White
Material: Alloy Steel
Item Weight: 53 Pounds
Product Dimensions: 42"W x 25"H
Style: High-end,Foldable
Hose Length: 360 Inches
Item Weight: 53 pounds
Manufacturer: NorthStar
Item model number: 282780
Is Discontinued By Manufacturer: No
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Oct 30
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Wonderful sprayer, replacing another smaller sprayer that frankly was junk. Gets a nice consistent spray pattern. Assembly directions were rather vague, but I found a Youtube video that helped greatly. If there is any fault in the design, it is that the hitch mounts low on my mower and gravity causes liquid in the sprayer to move to the front, away from the pickup in the rear of the sprayer. However, I was able to overcome this with some spacers I came up with to raise the front end of the hitch. Couldn't be happier thus far with this!
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Reviewed in the United States on August 16, 2025 by Amazon Customer
This is a well built sprayer. It assembled easily but I needed to use youtube to see how as there was no assembly instruction included in my shipment. There was a pinhole leak in the tee connection, but $1.50 spent at Home depot fixed this issue. This should not be a negative as there is no reason to blame the manufacturer. The only thing that prevents me from giving it a 5* rating is the molding on the poly tank. The threads for the lid and the drain plug were poorly extruded. The filler cap is hard to align and no matter how hare I try, I just can't seem to get that satisfacoty alignment that feels good. The drain plug could not be tightened enough to prevent leakage. With fluid in the tank, I tightened it aiming to stup when the leak ended. However, the cap skipped threads never tigtening enough. A few wraps of teflon tape made it usable. I contacted Northern Tool Company and they offered a replacement tank. That's good enough for me, the are willing to fix the issue. It has served me well so far, The ability to adjust the pressure allows significant control in how much product is released per unit of time. The bypass through this pressure regulator keeps my chemicals well mixed. Finally the consistency of the spray pattern is impressive. Testing with water on a piece of cardboard shows bery even distribution. It folds up nicelyt makeing it easy to store. The wand has two storage positions; one for storage and one for easy access. All in all I can easily recomment this unit for anyone needing a tow behind sprayer for the average user.
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Reviewed in the United States on April 29, 2025 by Cyber Woodsmith
I've been using this sprayer for 2 years. I tow it behind my lawn tractor with no problem. It has a long 12v coated wire lead with alligator clamps. It's long enough to reach the battery on my lawnmower battery and has an inline switch to cycle the pump on/off. Came in a big box and took less than 1hr to assemble. Instructions were clear and easy to follow. I would recommend it.
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Reviewed in the United States on July 20, 2025 by Jason
Construction was not bad when following directions. Calibrating was fairly simple. Love this thing and saves my legs from walking a 4 gallon backpqck sprayer. I have 2 acres.
Reviewed in the United States on July 31, 2025 by Amazon Customer
I am a Dandelion Mass Murderer. My only problem was running out of chemical and only having half what I needed. Gallon jug listed more then I needed BUT I forgot to read closer and see that it was listed for Southern grasses not Northern like where I live, which means double strength. The spray wand is a little awkard using fiber re-inforced hose which is stored by wrapping it too tightly around clamps up front. That leaves it wanting to be a coil even more then what that hard plastic wants to be normally. Draws a little under 6 amps (measured with my Fluke 75 multi-meter) on my John Deere X320 Lawn tractor, I saw no drop in voltage on the charging system when the power is engaged and the engine is running. From the factory the switch and harness hooks to the battery with the alligator clamps you expect to see on a motorcycle battery charger. Simple and effective. I may run it through my fused 12 volt adapter as the load is small enough and the fuse for that circuit is 10 or 15 amps. Set at 20 psi on the guage and running at 5 mph gives nice coverage. This is pretty much full out with the lawn tractor whose top speed is supposed to be 6 mph but it only shows 5 on my gps. If you've never pulled a sparyer before, get up early on a calm, dewy day and let your tracks guide you. Makes it easy. If you Don't get the chance and the winds are down, follow the tracks you've left by following the same pattern each and every time you've mowed the lawn. You know you do. The mount is a tad high for my lawn tractor, the lowest setting has it mostly level, I would have felt better with a little more play on the low side but this is designed to work behind a 4 wheeler and they have a higher attach point. Also, this is listed as a pesticide sprayer on the booklet. The instructions on how not to contaminate yourself are good and should still be followed with herbicide. The herbicide we mostly use here is Amine 24D. If you don't know what Agent Orange is, look it up. Granted it was Amine at a stregth to make this look like weak Tea but really you should limit your exposure to it as much as possible. Great product with listed parts online if you should ever need to replace something.
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Reviewed in the United States on May 20, 2017 by William
Purchased in 2023. Have used for dust control on our dirt road. Used in 2023, 2024 and when we went to use this yesr (2025), materials were totally corroded and/or rotted. Worked great first two years. Was washed down every year after use and water washed through the sprayer system before storage. A big disappointment for the price!
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Reviewed in the United States on August 17, 2025 by Nancy Clickman
sprayer works fine, however came with absolutely no assembly instructions-thankful for you tube
Reviewed in the United States on September 22, 2025 by amazon customer
I've had this sprayer for four years. It does the job I bought it for, and it is easy to use. However. this year I had to replace the wand because the plastic grip in the original wand started to leak. Overall, it is a good product, but the wand is the weak spat.
Reviewed in the United States on August 2, 2025 by Helen H