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NorthStar 12V Sprayer Pump, 16-Gallon, 2.2 GPM, 12V, 70 PSI, 2-Nozzle Boom

  • Based on 421 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Northern Tool + Equipment

Arrives Thursday, Oct 29
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Size: 16 Gallon


Features

  • 2.2 GPM NSQ SERIES ON-DEMAND PUMP GENERATES 70 PSI FOR RELIABLE HIGH-VOLUME SPRAY -- The NorthStar NSQ Series on-demand pump delivers 2.2 gallons per minute at 70 PSI with a 100% continuous-duty motor rating, meaning no cool-down breaks and no downtime in the middle of a job. The Honeywell MICRO SWITCH design slowly cycles the pump to reduce switch and motor wear for a longer overall service life.
  • 2-NOZZLE BOOM WITH SELECTIVE LEFT AND RIGHT CONTROL FOR VERSATILE COVERAGE -- The 2-nozzle boom system delivers a 6.7-foot spray swath with independent left and right nozzle control, giving you the flexibility to spray full broadcast, narrow strip, or perimeter patterns to suit any application. Spring-loaded breakaway boom arms fold away quickly for compact storage and transport between jobs without tools.
  • SPOT SPRAY GUN REACHES UP TO 19 FT VERTICAL AND 30 FT HORIZONTAL -- The included deluxe trigger spray gun extends your reach for spot treatment of hard-to-access areas without repositioning the ATV. With a maximum vertical spray height of 19 feet and a maximum horizontal spray distance of 30 feet, it handles fence lines, brush, trees, and tight spots with ease.
  • PATENTED DXS-3 VITON VALVES AND SANTOPRENE DIAPHRAGM FOR SUPERIOR CHEMICAL RESISTANCE -- The patented DXS-3 pump valves are built from chemical-resistant Viton for faster priming, better performance, and longer service life when working with harsh agricultural chemicals and pesticides. The Santoprene diaphragm delivers industry-leading reliability and chemical resistance season after season.
  • 16-GALLON UV-RESISTANT EXTRA-THICK WALLED TANK WITH EASY BOTTOM DRAIN -- The proprietary 16-gallon tank features extra-thick walls made from a special UV-resistant polymer compatible with virtually all pesticides, herbicides, and fertilizers including Roundup brand agricultural herbicides. A convenient bottom drain makes emptying, cleaning, and switching chemicals fast and mess-free. Includes a pressure regulator, pressure gauge, 15 ft. x 3/8 in. clear reinforced hose, and remote switch with

Description

This broadcast and spot sprayer with 2-Nozzle Boom is a dependable spot and 2-nozzle broadcast system. A 2.2 GPM NorthStar NSQ Series on-demand pump generates 70 PSI and impressive flow rates for high-volume delivery that takes care of applications fast and effortlessly. Regulator, pressure gauge and deluxe trigger spray gun for fine tuning of spray pressure Adjustable stream-to-cone brass nozzle and 15 feet of hose Suction strainer with clear bowl is easy to remove for cleaning Handles for easy transport with hose wrap and spray gun mounting location make storage easy

Brand: NorthStar


Tank Volume: 16 gallons


Color: Black, Red, White


Recommended Uses For Product: Garden sprayer, Chemical sprayer, Weed Control


Material: Viton


Brand Name: NorthStar


Recommended Uses For Product: Garden sprayer, Chemical sprayer, Weed Control


Model Name: NorthStar ATV Broadcast and Spot Sprayer with 2-Nozzle Boom


Model Number: 99909


Manufacturer: NorthStar


Manufacturer Part Number: 3562084


Tank Volume: 16 gallons


Item Weight: 43.5 pounds


Item Dimensions W x H: 28"W x 13.5"H


Color: Black, Red, White


Style Name: Deluxe


Power Source: Electric


Maximum Pressure: 70 psi


Material Type: Viton


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Oct 29

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.

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Top Amazon Reviews


  • Look at me, I'm crop dusting with my lawn tractor ...
Size: 16 Gallon
I'm not typically a review writer, but so pleased with this purchase, I felt I should share ... I've had it with weeds in my grass. Paid for the lawn spray service for several years, unsatisfied, so I attempted my own attack with home store 4 step bagged fertilizer granuals. Couldn't get those granuals to stick to the weeds no matter how wet the grass was. Years of that non-sense and wasted $$$ has brought me to this; Assembly was simple ... once I found all of the parts that I thought were missing INSIDE the tank. Read the big yellow sticker on the tank lid. I'm a dope. Directions say to "strap the sprayer to the cargo rack on the back of your ATV". So, not really designed for a lawn tractor. But I knew that going in. On my lawn tractor, there are two arms that hold the rear bag in place; The Sprayer frame sat perfectly on those two arms. May not be the case with other brands / model tractors. I bent two flat steel brackets at right angles and bolted thru existing holes in the sprayer frame ... and drilled a hole in each bag arm of the lawn tractor to attach the bracket with 1/4" bolts. Not trusting those arms to carry the full weight of the sprayer and 16 gals of fluid, I fashioned a bracket out of some scrap metal that I had laying around, and attached to the farthest point of the sprayer frame, down at an angle to what looked like a tow hitch hole on the tractor. (red diagonal bracket in photo) Seems pretty solid and the entire system can be removed with 4 bolts. So a 5 min job. Also just ordered the mulching kit for the tractor so I won't be using the bag again until the leaves fall. Mixed up 12 gal of herbicide cocktail and the sprayer worked as advertised. I felt like I was a crop duster. Went nice and slow to be sure I got a good coating on all those nasty weeds. With 12 gal in, the steering got a bit light in a couple of hilly spots ... but no wheelies. I may need some ballast on the front if I go the full 16 gal but jury is still out. The wand came in handy too where the wife has flowers and around the deck where I didn't want any over spray. An easy to reach lever on the pump cuts flow to the crop dusting boom when turning around or when I need to use the wand. Overall very pleased with my purchase. Now just need to wait a couple weeks and see how much it helped with the weed situation. ... show more
Reviewed in the United States on May 27, 2020 by Glenn A.

  • Exceeded expectations
Size: 26 Gallon
Wow, is all I can say, it’s night and day compared to my old sprayer. So convenient and with the adjustable pressure it is amazing. The materials also seem very durable and high quality.
Reviewed in the United States on August 4, 2026 by sawyer w.

  • Suitable for light duty only
Size: 26 Gallon
At initial set-up, it required tightening of many fittings to stop leaks, but hasn't leaked since. Rubber feet would be an improvement, as it slides around unless anchored to your vehicle. Disassembly of the lower spray arms for storage is mildly inconvenient. But it works reasonably well, sprays evenly, and is reasonably easy to use and to adjust. We use it with a golf cart to control weeds on a gravel driveway. It is, however, suitable for light duty only. If you plan frequent use, of course spend the money for a higher quality unit. Reliability is likely low; a similar sprayer I bought with the same pump motor was very short-lived. UPDATE: After 4 seasons, the pump's diaphram failed. The separate part is no longer available, but the complete pump assembly is on Amazon, and it swapped out very easily. Given that some yard chemicals may be a bit caustic, given my fairly heavy use, and given the ease of pump replacement, I'm still satisfied with the unit despite a shorter pump life than I'd hope for. Of course, it was inconvenient when the diaphram failed, as it rendered the sprayer unusable when full of 25 gallons of herbicide. ... show more
Reviewed in the United States on November 1, 2021 by JB

  • Leaks everywhere!
Size: 16 Gallon
Great idea, but this thing literally leaked at every single hose connection. They put "pre clamped" clamps on the hoses and they can't be tightened. I took 4 off and put adjustable clamps to stop leaking and it worked, but there are another 4-5 that needed to be changed. For the price it's just not worth it. It also leaked going into the pump out of the tank, leaving the pump, and the hose sprayer nozzle. My dad and I fixed 7 leaking spots before we used it, but still have more to fix and I was over it. Pretty much junk to be honest. ... show more
Reviewed in the United States on August 31, 2026 by Brandon

  • Good sprayer, awful assembly. Plan to fully rebuild it.
Size: 16 Gallon
So far everything works well but the assembly is horrible. I adapted mine to use with my ego Z6. Pumps, sprayers and everything works well but assembly was horrible. One of the hoses wasn’t even connected, several of the fittings were missing sealant and I’ve had numerous leaks. I’m going to tear it completely down and fully rebuild it properly. You can see testing with plain water. I’m pumping the tank out with the tips removed because the drain is over my mower. Leaks got much worse when I had week killer and dye in it, as you can see in the other pics. Honestly, I wish it had just come disassembled. It would have been less work. ... show more
Reviewed in the United States on August 31, 2026 by Kapium

  • Great Sprayer
Size: 26 Gallon
I was skeptical on buying a large sprayer, as I was told they don’t work the best. But, I got this in the mail in two days (a day early). Assembly took an hour (easy to do). I did double check all the fittings for tightness. I was able to spray an acre with two fills. It took an hour to spray two tanks. It worked amazing. I highly recommend this product. My only concern is some of the fittings appear cheap and they could break easily. But, with care and general maintenance it should last me years. ... show more
Reviewed in the United States on April 24, 2024 by Timothy Stroeing

  • Great sprayer
Size: 26 Gallon
Took a little to get all pieces in place, not hard work. Had to tighten a few factory connections to keep it from leaking at the pump and lower valve. 25g is about 210lbs plus tank weight. Boom sprayer works well and can be easily adjusted for ground height. I've used to spray liquid lime slurry, liquid fertilizer and others without issues or clogging the nozzles. ... show more
Reviewed in the United States on April 24, 2025 by GWL

  • Package, Weight and no clogging or unfixable leaks.
Size: 26 Gallon
I love the Broadcast spot sprayer, I just had to use some teflon tape around the drain cap connection. However my other issue is with packaging, I wish it could be shipped in a black box. I had a shuffle with a porch thief, whom almost stolen it before my son got off the school bus.
Reviewed in the United States on February 27, 2026 by Victor J Welton

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