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NorthStar Tow-Behind Trailer Boom Broadcast and Spot Sprayer — 41-Gallon Capacity, 4.0 GPM, 12V DC

Item# 282585
NorthStar Tow-Behind Trailer Boom Broadcast and Spot Sprayer — 41-Gallon Capacity, 4.0 GPM, 12V DC

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Was $599.99
Sale $569.99

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  • 41-gallon capacity polymer tank with extra-thick walls is chemical and UV resistant
  • Delivers up to 4.0 GPM open flow and 60 PSI max. for quick spraying times
  • 8.3ft. broadcast pattern
  • Provides the power you need to reach a vertical spray height up to 21ft. max., and a horizontal spray distance of up to 32ft. max.
  • NorthStar NSQ Series pump is built with a Santoprene™ diaphragm and patented DXS-3® Viton® valves for performance, chemical compatibility and durability
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Product Summary

The 12V NorthStar® Tow-Behind Trailer Boom Broadcast and Spot Sprayer has a high-flow NorthStar NSQ Series® pump that lets you put down chemicals fast and easily. The boom has built-in valves that offer flow control to the left, right, and center sections for precision spraying in perimeter, narrow strip, or full broadcast applications. A regulator with pressure gauge allows you to finely tune spray pressure. Includes deluxe trigger spray gun, 5 nozzles, 7ft. boom and 16ft. hose.

What's Included
  • (1) 41-gallon sprayer
Best-in-Class Industrial-Grade Pump

Best-in-Class Industrial-Grade Pump

Bigger and Faster with Unmatched Flow Rates

  • The NorthStar high-flow NSQ Series® pump on this sprayer delivers incredible open flow rates of up to 4.0 GPM and 60 PSI max. for unmatched spraying times that are up to 90% faster* than the competition.
  • *Results compare a NorthStar tow-behind sprayer with 4.0 GPM pump to a comparable-size (40-gal.) competitor's tow-behind sprayer with 2.1 GPM pump.

No Cool Downs Required

  • This sprayer is built to work as hard as you do, without losing its cool.
  • The exclusive, industrial-grade NSQ Series on-demand pump has an impressive 100% duty cycle that helps prevent overheating, even during continuous use.

Lasts Up To 5 Times Longer

  • Building the best sprayer starts with using the best pump, with the longest lasting parts, like a Santoprene™ diaphragm.
  • Patented DXS-3™ valves are made with chemical-resistant Viton® for faster priming, better performance and longer life.

Multiple Spray Options

Efficient Broadcast Spraying

  • Cover up to a 8.3ft.W swath in one pass, saving time and effort when spraying pastures, lawns, roadways and fields.

Accurate, Economical Spot Spraying

  • Save money and materials by spot spraying only what you need. This unit delivers accurate, efficient, spot-on performance.
  • An ideal choice for spraying weeds, trees, fence lines and other isolated areas, reaching vertical spray heights up to 21ft., and horizontal distances up to 32ft.
  • The sprayer comes equipped with a regulator, allowing you to set spray pressure, and a gauge to monitor spray pressure, helping you achieve the most precise spraying possible.

Minimal Drift for Safe, Effective Results

  • The sprayer includes a multi-nozzle boom positioned close to the ground to minimize drift, accurately putting fertilizers and chemicals only where you want.

Easy-to-Control Spray Direction

  • You have complete control of left, right and center nozzles, which is a huge benefit when spraying in tight spaces, including fence lines, property boundaries and more.
  • A remote switch allows you to turn on the boom right from your vehicle, so you can start spraying exactly when you choose.

Auto Shutoff for Efficiency

  • The Honeywell Micro Switch™ automatically turns the pump off when no flow is required to help conserve battery power.
Multiple Spray Options
Thicker, Stronger Tanks

Thicker, Stronger Tanks

Built Like Armored Tanks

  • Exclusive NorthStar spray tanks are extra-thick in all the right places and stress points, effectively earning the tank's reputation as best in class.
  • Heavy-duty polymer material prevents bulging and sagging, providing exceptional durability and years of trouble-free service.

Superior Crack- and Leak-Resistance

  • The special polymer design delivers superior chemical and UV resistance, thus reducing cracking and leaks over time.

Fewer Refills Means More Productivity

  • Stopping in the middle of a job to refill is time and money wasted. But this NorthStar sprayer features a spacious 41-gallon capacity tank, allowing you to cover more ground with fewer interruptions.
  • Reducing necessary refills is a key when working in remote locations.
  • A large 7 1/2in. diameter tank lid provides easy filling and the tank-bottom drain offers easy rinsing and emptying.

Proven Quality

Over 1000 Hours of Testing

  • Northern Tool + Equipment engineers put each NorthStar sprayer component through a series of extensive, real-world procedures in our testing facility and in the field. Before you put your sprayer to the test for the first time, we already have.

Setting the Standard for Over 20 Years

  • For over two decades, the NorthStar name has been synonymous with quality, performance and reliability.
  • Professionals and do-it-yourselfers trust the superior quality of NorthStar to get the job done right the first time, every time.
Proven Quality
The NorthStar Advantage

Northern Tool + Equipment Advantage

Industry-Leading Warranty

  • NorthStar sprayers are built to last. But to give you extra peace of mind, we stand behind our product with an industry-leading 2-year consumer limited warranty.

Guaranteed Satisfaction

  • Shop in complete confidence, knowing Northern Tool + Equipment protects your investment and is ready to provide you with the assistance and helpful resources you need.

Superior Service and Support

  • Should you ever need service or support, help is a phone call or e-mail away. NorthStar's field-trained technical staff is ready to help.
  • For convenience, our professional in-store service department performs repairs on site. Replacement parts are stocked at Northern Tool + Equipment warehouses and are ready to ship when your order is received.

Features + Benefits

Features for NorthStar Tow-Behind Trailer Boom Broadcast and Spot Sprayer — 41-Gallon Capacity, 4.0 GPM, 12V DC
  • 41-gallon capacity polymer tank with extra-thick walls is chemical and UV resistant
  • Delivers up to 4.0 GPM open flow and 60 PSI max. for quick spraying times
  • 8.3ft. broadcast pattern
  • Provides the power you need to reach a vertical spray height up to 21ft. max., and a horizontal spray distance of up to 32ft. max.
  • NorthStar NSQ Series pump is built with a Santoprene™ diaphragm and patented DXS-3® Viton® valves for performance, chemical compatibility and durability
  • Honeywell Micro Switch automatically turns the pump off when no flow is required to conserve battery power
  • Oversized electric motor is rated for 100% continuous duty to eliminate down time
  • Steel boom has built-in valves with left, right, or center flow control
  • Built-in regulator with pressure gauge allows you to finely tune spray pressure
  • Steel cart with 16in. pneumatic wheels makes easy work of towing over rough terrain
  • Spring-loaded breakaway boom arms deflect when struck, and fold against the sides of the tank for compact storage
  • Deluxe trigger spray gun has adjustable stream to cone brass nozzle and 16ft. hose
  • Adjustable height tow bar hitch fits a wide range of tow vehicles (ball coupler not included)
  • Large 7 1/2in. dia. tank lid for easy filling
  • Hose wrap on the front of the sprayer and 2 spray gun storage locations keep things tidy when not in use
  • Bottom mount tank drain makes rinsing the tank quick and easy
  • Sump is built into the bottom of the tank for complete fluid draining
  • 8ft.L wire harness with battery clamps for easy battery connections/disconnections
  • Bypass flow returns to tank to keep chemicals mixed well
  • 12V DC power
Key Specs
Item# 282585
Brand NorthStar
Manufacturer's Warranty 24 months consumer / 90 day commercial
Ship Weight 99.0 lbs
Tank Size (gal.) 41
Pressure (PSI) 60
Flow (GPM) 4
Spray Pattern Cone, stream
Spray Height (ft.) 21
Broadcast Width (in.) 8 5/16
Spray Gun Type Spot, broadcast
Pump Type NorthStar NSQ Series
Power Supply 12V
Hose (in. x ft.) 3/8 x 16
Tow Behind Cart Included Yes
Dimensions L x W x H (in.) 60 x 38 x 34

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Replacement Parts
Call To Order: 1-800-657-0516

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Sat 7:00 AM - 3:00 PM (Central)

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NorthStar Tow-Behind Trailer Boom Broadcast and Spot Sprayer — 41-Gallon Capacity, 4.0 GPM, 12V DC The price is $569.99.
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Hide Similarities
Tank Size (gal.) 13 21 31 41 55
Pressure (PSI)
40 70 70 60 150
Flow (GPM)
1 2.2 2.2 4 7
Spray Pattern Cone, stream Cone, stream Cone, stream Cone, stream Cone, stream, broadcast
Spray Height (ft.) 12 19 19 21 30
Broadcast Width (in.) - 80 80 8 5/16 -
Spray Gun Type Spot, broadcast Spot, broadcast Spot, broadcast Spot, broadcast Spot
Pump Type Ironton NorthStar NSQ Series NorthStar NSQ Series NorthStar NSQ Series 4-roller
Power Supply 12V 12V 12V 12V 5 HP Honda GC
Hose (in. x ft.) 3/8 x 11 3/8 x 15 3/8 x 15 3/8 x 16 1/2 x 20
Tow Behind Cart Included Yes Yes Yes Yes Yes
Dimensions L x W x H (in.)
40 x 21 1/2 x 21 1/2 48 x 42 x 25 48 x 42 x 28 1/2 60 x 38 x 34 87 x 39 x 40