NORTHSTAR 117LT SPOT SPRAYER TOW BEHIND TRAILER BOOM BROADCAST NUTB117

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NORTHSTAR 117LT SPOT SPRAYER TOW BEHIND TRAILER BOOM BROADCAST NUTB117 at a glance

The versatile, high-end NorthStar Tow-Behind Trailer Boom Broadcast and Spot Sprayer give you the ability to do both precision and wide-coverage spraying.

Equipped with a commercial-grade NorthStar NSQ Series pump, it provides easier priming, exceptional durability and superior resistance to harsh environments and corrosive chemicals.

The completely redesigned, the over-sized tank is secured to a heavy-duty 100% steel cart that handles the roughest terrain.

A retractable towbar, foldable boom arms and removable axle and wheels allow for ultra-compact storage.

Liters marks are mounded into the tank for easy fluid level monitoring.

Tow behind your ATV or lawn/garden tractor.

Features:

12V, 70PSI max open flow NorthStar NSQ Series on-demand pump provides faster priming and longer life.

100% continuous duty rating

Honeywell Micro Switch for enhanced durability and efficiency

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 arms fold up for easy storage.

1m boom width with 3m overall broadcast width

Spring-loaded, breakaway boom arms fold away for compact storage.

Left and right boom nozzle control valves

Control system pressure and fluid agitation with regulator and pressure gauge.

Approved for use with Roundup agricultural herbicide.

Spot spray gun nozzle adjusts from cone to stream; shoots 5.7m vertically and 9.1m. horizontally

5m clear PVC hose makes monitoring chemical flow simple.

Rugged powder-coated steel cart with large 30cm pneumatic wheels

19cm diameter tank lid for easy fills

Easy empty tank with bottom drain

Includes pressure gauge and remote switch with battery clips.

Fill the 117-litre tank with water and your selected herbicide or pesticide according to chemical label instructions. Attach the sprayer to your tractor using the tow hitch and connect the PTO shaft or hydraulic lines as applicable. Adjust boom height to 45-60cm above target vegetation and set pressure to manufacturer specifications (typically 20-40 PSI) before commencing application. Drive at a steady, consistent speed across your paddock, ensuring even coverage with no overlap or gaps between passes. Tips: Always calibrate your sprayer before each application by measuring nozzle output and calculating your application rate based on speed and boom width. Use the correct nozzle type for your target—flat fan nozzles for herbicides, hollow cone for insecticides—and inspect nozzles for wear or blockages regularly. Keep detailed records of all chemical applications including date, paddock, product used, rate applied, and weather conditions for compliance with Queensland chemical stewardship requirements. Disclaimer: The information provided above is sourced from reputable industry references including Dairy Australia, FutureBeef, MLA, Business Queensland, GRDC and other recognised Australian agricultural authorities. It is intended as a general guide only. Results vary depending on your specific situation, animal class, soil type, climate and management practices. Tom Grady Rural Merchandise recommends consulting with your veterinarian, agronomist or relevant specialist before making product or management decisions for your property. Contact our team on (07) 5482 1692 — we're happy to help.

Common Questions

What size tank does this sprayer have?

This is a 117 litre spot sprayer. The tank has litre marks moulded in so you can easily monitor your fluid level.

Can I use it on my ATV or tractor?

Yes, it's designed to tow behind your ATV or lawn and garden tractor. It features a retractable towbar and folds up compact for storage.

What chemicals is it compatible with?

The tank is compatible with virtually all pesticides. It's specifically approved for use with Roundup agricultural herbicide. The Santoprene diaphragm and Viton valves provide superior resistance to harsh environments and corrosive chemicals.

How does the boom work?

It has a 1 metre boom width with 3 metres overall broadcast width for wide-coverage spraying. The boom arms are spring-loaded and fold away for compact storage. You can control left and right boom nozzles separately with individual control valves. There's also a spot spray gun nozzle that adjusts from cone to stream, shooting 5.7 metres vertically and 9.1 metres horizontally.

Is it hard to store?

No. The boom arms fold up, the towbar retracts, and the axle and wheels are removable, so it stores in an ultra-compact footprint. The cart has large 30 centimetre pneumatic wheels to handle rough terrain when in use.

Do you ship this product Australia-wide?

Yes, but freight on this product is quoted individually rather than calculated at checkout. Because of its size, weight or bulk we need to arrange delivery and confirm the cost with you before dispatch. It is also available for local delivery or Click and Collect from our Gympie store. Call us on (07) 5482 1692 or email tgrmorders@tomgrady.com.au and we will quote freight to your address.

Can I Click & Collect from Gympie?

Yes — Click & Collect is available from our store at 55 Tozer St, Gympie. Open Mon–Fri 8am–5pm and Sat 8am–12pm. Click & Collect is FREE on orders of $175 or more, or a flat $10 on orders under $175. Select Click & Collect at checkout and we will have your order ready.

SKU: NUTB117
Categories: Farm Supplies Sprayers