CHAPIN 97664 15-Gallon Tow-Behind ATV/UTV Sprayer, 2-Nozzle Boom

Name: CHAPIN 97664 15-Gallon Tow-Behind ATV/UTV Sprayer, 2-Nozzle Boom
Brand: Chapin
SKU: B0CQFC684V

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7.6/10

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Highlights

TOW-BEHIND: hitch the trailer to the back of an ATV, UTV or lawn tractor; trailer is heavy-duty and constructed of powder-coated steel; 12-inch pneumatic tires handle uneven ground
MADE IN THE USA WITH GLOBAL MATERIALS: designed and produced in the USA with US-based customer service and technical support, located at Chapin’s home base in Batavia, NY; backed by Chapin’s 1-year limited warranty
15-GALLON TANK: rust-resistant, translucent poly tank with 6-inch opening – easy to see the liquid level while filling and spraying, filter basket cap sits inside the tank opening to limit dirt and debris from entering the tank while filing
QUICK-CONNECT PUMP: 2.5 GPM Chapin 12 V diaphragm pump quickly connects with alligator clips (included); diaphragm pumps are self-priming and efficient with no shafts or seals to replace
3-STAGE FILTRATION: 3 filter locations within the sprayer to limit clogs within the line and shut-off allowing you to keep spraying without having to stop and fix a clog – filter basket with the tank cap, in the tank, and at the shut-off
SPECIFICATIONS: 19-inch poly wand and 180-inch reinforced PVC hose limits straining and stretching to reach areas while working; spray a cone or stream with the adjustable poly cone
BOOM INCLUDED: 2-nozzle spray boom (#6428) with a 7-feet spray pattern and adjustable height so you’re hot getting stuck in tall grass or scraping on uneven ground

Why You'll Love It

Hitch trailer to an ATV, UTV, or lawn tractor to cover large yards easily
Translucent 15-gallon poly tank lets you monitor liquid levels while filling and spraying
Self-priming 2.5 GPM 12V diaphragm pump hooks directly to batteries with alligator clips
Two-nozzle spray boom covers a wide 7-foot swath with adjustable operating height
Three-stage filtration system limits clogs at the cap, tank, and shut-off
Long 180-inch reinforced PVC hose and 19-inch poly wand reach tight spots

Pros

+Heavy-duty powder-coated steel trailer
+12-inch pneumatic tires handle uneven ground
+Three separate filters reduce clogging
+Self-priming diaphragm pump with no seals to replace
+Wide 7-foot boom spray pattern

Cons

-Requires a 12V battery connection via alligator clips
-Tow-behind setup requires an ATV, UTV, or tractor

Detailed Review

The Chapin 97664 Tow-Behind Sprayer connects to an ATV, UTV, or lawn tractor to handle property maintenance without carrying heavy tanks. Built around a powder-coated steel trailer and 12-inch pneumatic tires, it navigates rough or uneven terrain steadily while you tow. It is designed and produced in the USA with global materials, supported by US-based service in Batavia, NY, and includes a 1-year limited warranty.

Spraying efficiency comes from the 2-nozzle boom (#6428), which delivers a 7-foot wide spray pattern. You can adjust the boom height to clear tall grass and avoid scraping on uneven ground. When you need targeted application, the setup includes a 19-inch poly wand connected to a 180-inch reinforced PVC hose, allowing you to reach tight spots without straining. The adjustable poly cone nozzle shifts easily between a stream and a cone spray.

Liquid delivery is powered by a 2.5 GPM Chapin 12V diaphragm pump that connects using included alligator clips. Because diaphragm pumps are self-priming and lack shafts or seals to replace, upkeep is minimal. The 15-gallon translucent poly tank features a wide 6-inch opening for straightforward refilling and clear liquid level monitoring. Maintenance is further streamlined by a three-stage filtration setup located at the tank cap basket, inside the tank, and at the shut-off to stop debris from blocking the lines.

As a dedicated tow-behind unit, it requires a compatible hitch vehicle and a nearby 12-volt battery connection to run the pump clips. The 15-gallon capacity is well-sized for medium to large residential properties, though exceptionally large agricultural jobs might require multiple refills.

Verdict: The Chapin 97664 is a dependable choice for property owners who already own a lawn tractor, ATV, or UTV and need a wide-coverage broadcast sprayer with spot-spraying capability.

Specifications

Tank Capacity: 15 Gallons
Tank Material: Rust-resistant translucent poly
Tank Opening: 6 inches
Pump: Chapin 12V diaphragm pump (2.5 GPM)
Trailer Frame: Powder-coated steel
Tires: 12-inch pneumatic
Boom Type: 2-nozzle spray boom (#6428)
Boom Spray Width: 7 feet
Wand: 19-inch poly wand with adjustable cone nozzle
Hose: 180-inch reinforced PVC
Filtration: 3-stage (basket cap, in-tank, shut-off)
Warranty: 1-year limited warranty

Who Should Buy It

A great fit if you:

Own an ATV, UTV, or lawn tractor with towing capability
Need to cover broad ground quickly using a 7-foot boom spray pattern
Want an extended 180-inch hose and wand for spot spraying around obstacles
Prefer a self-priming 12V pump with multi-stage clog filtration

Consider something else if you:

Do not have a vehicle to tow a trailer or a 12V battery power source
Need a compact handheld or backpack sprayer for tiny garden beds

FAQ

How is the sprayer pump powered?
It uses a 2.5 GPM Chapin 12V diaphragm pump that connects quickly using the included alligator clips.

How wide is the spray area of the boom?
The included 2-nozzle boom (#6428) produces a 7-foot spray pattern and features adjustable height to clear tall grass.

How does the sprayer prevent clogs?
It features a 3-stage filtration system with filters located in the tank cap basket, inside the tank, and at the shut-off.

What are the dimensions of the hose and wand?
The sprayer comes equipped with a 180-inch reinforced PVC hose and a 19-inch poly wand.