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Master Mfg

Master Mfg 36-Gallon Premium Pull-Behind Trailer Broadcast Sprayer - 10ft Swath, 3.0GPM, 60PSI Max

  • Based on 18 reviews
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Availability: In Stock.
Fulfilled by Northern Tool + Equipment
Arrives Oct 24 – Nov 1
Order within 11 hours and 56 minutes
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Features

  • Broadcast spray 10-feet with 6 quick attach, no-drip nozzles
  • Features an Everflo 3.0 GPM 12V on-demand diaphragm pump
  • Spray boom folds horizontally in for compact storage
  • Low center of gravity to prevent unwanted tipping
  • 16" heavy-duty tires for tough terrain

Description

Overpower weeds and pests with the 36 Gallon Premium Trailer Broadcast and Spot Sprayer. Featuring a top-of-the-line pumping system that includes a robust Everflo 3.0 GPM 12V on-demand diaphragm pump, pressure gauge, adjustable pressure regulator, and a shut-off valve that controls water flow to spray boom. Keep your 15 feet of hose from dragging and being damaged with the installed hook and loop hose strap. Rugged terrain doesn’t stand a chance with the heavy-duty tires. With a low center of gravity and 16” heavy-duty tires, easily tackle rugged terrain without tipping. When not in-use, tongue slides into frame cavity for more compact storage. Designed with an independent, all-steel welded frame for long-lasting longevity. Backed by a two-year warranty on pump & components. Can be hitched and pulled with zero- turn ATVs, UTVs (side-by-side) or any other commercial vehicles. Spot Spraying: When it comes time to spot spray, un-holster your deluxe spray gun and reach up to 25 feet vertically and 30 feet horizontally from the comfort of your seat. As applications change, quickly adjust the heavy-duty brass nozzle from a steady stream to a wide mist. Deluxe spray gun is field repairable and features a trigger lock to reduce hand fatigue on longer jobs. Broadcast Spraying: This tow-behind sprayer features the premium, heavy duty SSBK-620 broadcast spray boom that has a 10-foot spray swath. Featuring quick attach, no-drip spray nozzles that prevent excessive chemical dripping after spraying. With fold-able wings, easily prevent damage from oncoming obstacles such as trees or fold wings in for more compact storage. Comes standard with six flat fan nozzles. Coverage: This premium trailer broadcast sprayer is designed to handle up to almost 4 acres of coverage in one sitting, making it ideal for spraying large estates or fields with a UTV (side-by-side). Acreage coverage is based on running spraying application at 30 PSI while maintaining speed at 6 MPH.

Brand: Master Mfg


Tank Volume: 36 gallons


Color: White


Recommended Uses For Product: De-Icing, Pest Control, Watering, Weed Control


Material: Alloy Steel, Polypropylene (PP)


Brand Name: Master Mfg


Recommended Uses For Product: De-Icing, Pest Control, Watering, Weed Control


Included Components: 12V Wire Harness w/ Power Switch, Broadcast Spray Boom, Instruction Guide, Pressure Regulating System, Spot Spray Gun


Model Name: SLP-51-036D-MM


Model Number: SLP-51-036D-MM


Manufacturer Warranty Description: 2 year manufacturer


UPC: 810044041842


Number of Items: 1


Unit Count: 1 Count


Item Type Name: Trailer Broadcast Sprayer


Manufacturer: Master Manufacturing


Manufacturer Part Number: SLP-51-036D-MM


Tank Volume: 36 gallons


Item Weight: 81 pounds


Item Dimensions W x H: 20"W x 24"H


Hose Length: 15 feet


Material Type: Alloy Steel, Polypropylene (PP)


Color: White


Style Name: Tow-Behind


Power Source: Battery Powered


Maximum Pressure: 60 psi


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 24 – Nov 1

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

    • 10 STARS ⭐️ ⭐️ ⭐️ ⭐️ ⭐️ ⭐️ ⭐️ ⭐️ ⭐️ ⭐️
Review Image by Orange Monkey
Review Image by Orange Monkey
Review Image by Orange Monkey
Review Image by Orange Monkey
Review Image by Orange Monkey
Review Image by Orange Monkey
Review Image by Orange Monkey
Review Image by Orange Monkey
Review Image by Orange Monkey
We got this to water our riding arena, which is 20 x 40 meters (approx 65 x 165 ft). (Unless riding arenas are watered the sand (or as in our case sand+rubber and fiber/textile additives) get too loose and there is a risk of injuries, and a certain long-term wearing down on the horses' joints.) We had a system of hoses and sprinklers. The hoses can't be too long due to pressure for the sprinklers. We ended up getting some parts heavily watered, and others dry. We wasted huge amounts of water, and it took an enormous amount of time, daily. Enters this thing. The first time I tried to put it together out of the box I was short on time, tired, hungry and the sun was beating down. I got confused as it looked essentially already assembled, but there were still many, many smaller parts. Here is the key: Essentially all of those smaller parts go, like a sandwich into the nozzle head. There is a very good pic of this in the instruction manual that you should ONLY use: the thicker one piece of paper with simplified instructions for assembly. Essentially, this is all you need to know to put it together: The frame is already assembled. You just need to attach the axle with the tires + the arm that attaches to the ATV/UTV (good pics) + attach the nozzle boom arm to the frame. Done. Then to the smaller parts: Look at the pic and put in all the small parts that go into each nozzle head on the nozzle boom, it's very easy, you can ask a 6-year-old to do it. Take the hose from the nozzle boom and attach it to the right insert (see pic) and tighten it with one of the black clamps. Put the cap on the drainage, make sure to include the little black quarter-sized 'coin' or else it will leak - I learned.. Then plug in the electric cord. I set a hose with a timer on for 25 min, had lunch, and came back to a full tank. Then I attached the electric clamps to the battery, drove into the relatively small opening of our arena with the arms folded. Folded them out, turned on the switch on the electric cord and voila!, it started spraying. This little tank easily sprayed our whole arena, and the tank emptied out nicely. The pressure is good, there was a small breeze, no interference. I cannot be happier. Among all the things I have recently invested in to improve our current footing in the arena, this is the most important, and by far the cheapest. Groomer + new additives (thousands of dollars), this is, as assessed as value/money, it's worth its weight in gold. The improvement in footing for our horses = better training + dramatically reduced risk of injury, and huge savings of water (and money), time (enormous!), as well as protecting the base of the arena is hard to assess. I am super happy with my purchase. I was too tired the first day when trying to put it together. It is very straightforward, and most as already been assembled. Just start with the nozzle heads if all the parts feel confusing. ... show more
Reviewed in the United States on July 12, 2024 by Orange Monkey
    • Should be better.
The 36 gallon sprayer from Masters Mfg so far not what I expected. Assembly manual does not explain the various extra parts. 6 nozzle sprayer with 9 nozzles that are different shades of yellow. Brackets and other hardware that are not needed in assembly. The 4 foot hose from the pump to sprayers that need to have the fitting cut off and shortened to about 2 feet. The assembly in instructions could show the nozzle being put together. Some this I Google AI which put me back to Master and to search what had not been updated. Calls to their 800# was not returned. Nothing on operation but safety warnings. I was expecting some info on the regulator settings and gpm. I will leak test this tomorrow and try to go from there. Next day tire was flat and yet to take it out of my garage. Stop leak and then went out to spray first time test. Check valve in one spray head not working and a loughs herbicide to drip out. ... show more
Reviewed in the United States on July 25, 2026 by john
    • Consistency when spraying
Well built sprayer
Reviewed in the United States on May 14, 2026 by SC Max
    • Good sprayer! UPDATE
It worked really good. It came with all the parts and pieces, but the only thing I would change on it, If I was the company, is to make it with tubless tires. I got a flat my first day using it, but I did have some black locust trees that I removed, so it happens. If the tires were tubeless I could just patch them and move on. //Spent $100 on a set of flat free tires. Pls think about adding these to original item! Or at least the option to pay a little more. Why not?// ... show more
Reviewed in the United States on May 11, 2026 by Brian
    • Perfect for a larger yard
I bought this for my husband and it works fantastic. Durable and well worth the price.
Reviewed in the United States on August 13, 2025 by Angela
    • Missing pieces
So many missing parts!! Missing bolts, rubber seals, a cotter pin, 3 spray nozzles, 1 mount for the spray wand, and 2 nozzle strainers. I'm actually surprised it came with both wheels. Good grief
Reviewed in the United States on July 8, 2025 by Kevin
    • Little low but good
It works great and pulls and sprays great just its lower to the ground then expected and the arms fold up in rough brush but out in just the grass its perfect
Reviewed in the United States on September 13, 2024 by Tristan
    • Tow behind sprayer
It works OK as advertised. It only had a few small parts that were broken, but I don’t think they were that important.
Reviewed in the United States on April 29, 2026 by Brandon

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