Solo Sprayers

Solo Backpack Sprayer Model 425 Piston Pump, 4 Gal

Solo Backpack Sprayer Model 425 Piston Pump, 4 Gal

Regular price $104.76
Regular price Sale price $104.76
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  • High-Pressure Performance: Adjustable piston pump delivers 0-90 PSI for optimal spraying.
  • Chemical Versatility: Compatible with disinfectants, fertilizers, herbicides, and pesticides.
  • Durable Tank: 4-gallon UV-stabilized polyethylene tank resists sun and chemical damage.
  • Extended Reach: 28” unbreakable wand and 48” high-pressure hose for superior coverage.
  • Comfortable Wear: Padded shoulder straps and a rugged metal frame for ergonomic support.
  • User-Friendly Design: Large tank opening for easy filling and an interchangeable pump handle.
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Products Description

Solo Backpack Sprayer Model 425 Piston Pump, 4 Gal

DESCRIPTION

The Solo 425 Piston Pump Backpack Sprayer is a high-performance 4-gallon sprayer designed for professional and heavy-duty applications. Whether you're treating trees, shrubs, plants, or agricultural fields, this sprayer provides precise chemical distribution with 0-90 PSI pressure control.

The durable UV-stabilized polyethylene tank ensures longevity, while Viton® seals offer excellent resistance to corrosive chemicals. The 28” unbreakable spray wand and 48” reinforced high-pressure hose make it easy to target hard-to-reach areas. The interchangeable pump handle allows for left- or right-handed operation, ensuring user convenience.

Designed for comfort and ease of use, the padded adjustable shoulder straps and rugged metal frame make carrying the sprayer effortless, even for extended use. The double filtration system keeps debris out, reducing clogging and maintenance. With included adjustable, fan spray, hollow cone, and jet stream nozzles, this sprayer adapts to various spraying needs.

Key Features

  • Powerful Piston Pump: Adjustable output 0-90 PSI for controlled spraying.
  • Durable 4-Gallon Tank: UV-stabilized polyethylene resists wear and corrosion.
  • Long Reach Wand & Hose: 28” spray wand and 48” high-pressure hose for extended reach.
  • User-Friendly Design: Interchangeable pump handle, easy-fill tank opening, and commercial shut-off valve.
  • Enhanced Comfort: Padded adjustable shoulder straps and rugged metal frame for support.
  • Multi-Nozzle System: Includes adjustable, fan spray, hollow cone, and jet stream nozzles.
  • TeeJet® Compatible: Works with TeeJet® nozzles for added versatility.

Detailed Specifications

Feature Specification
Brand Solo
Model 425
MPN 425
UPC 720343425000
Tank Capacity 4 Gallons
Pump Type Piston
Max Pressure 90 PSI
Wand Length 28 Inches (Unbreakable)
Hose Length 48 Inches (High-Pressure, Nylon Reinforced)
Seals Viton® Chemical-Resistant
Nozzles Included Adjustable, Fan Spray, Hollow Cone, Jet Stream
Frame Rugged Metal
Straps Padded Adjustable Shoulder Straps
TeeJet® Compatibility Yes
UNSPSC Code 21101800

Manuals & Documents

General Warranty Info:

  • Ripping It Outdoors works closely with our manufacturers to supply and support your products warranty needs as best as possible!
  • The majority of products come with a manufacturer represented warranty against manufacturing defects for at least a 12 month period after the date of sale. 
  • Expendable components and "wear parts" including but not limited to blades, knives, teeth, oil, chain sprockets, skid shoes, knife mounting discs, and similar components are usually excluded from manufacturer warranties.
  • Please reach out to us for any specific warranty information needed about products and parts you can’t find!

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Shipping

General Shipping Info:

  • Instantly calculate shipping quotes to the lower 48 states by 1. adding this product to your cart, 2. click continue to the checkout page and 3. enter your shipping address to check rates. Contact us for quotes for shipping to Hawaii, Alaska, Canada, Mexico and Internationally.
  • Complimentary lift gate service on all freight shipments where it’s possible. We guarantee safe delivery!
  • Low shipping rates for customers. We have negotiated the best possible rates for customers from our trusted carriers (ODFL, ESTES, UPS, and FedEx).
  • Negotiate shipping rates if you think we can do better please reach out. Keep in mind some shipping rates also include assembly & configuration as well!

Customer Reviews

Overall rating: 4.7 / 5 from 110 reviews.

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The week before leaving for my mule deer hunt in Wyoming, I seeded the area surrounding the new runway at Wertheimer Airport in Norman. This past Tuesday, I returned to finish the job and was pleased to see that the seed I planted just two weeks earlier was already germinating and coming up nicely. These pictures show the freshly seeded areas alongside those planted two weeks ago. It’s a great comparison and a good example of what proper seedbed preparation and planting can accomplish. I used my Ferminator G-3, which is one impressive piece of equipment. It prepares the seedbed, plants the seed, smooths the soil, and firms everything up for good seed-to-soil contact—all in one efficient operation. I’ve owned and operated several no-till drills over the years, but I can say without hesitation that the Ferminator is the most efficient and versatile seeding machine I’ve ever owned. There’s something pretty satisfying about returning to a job and seeing those first green shoots coming through the ground. That’s when you know your hard work is paying off!

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Seems to be in order delivery wasn't able to use lift gate but tractor was able to take pallet off the truck bed. No damage to machine after visual check. won't know how it runs until rain stops. Staff at RippingitOutdoors was very quick to call and double check the type of backet needed for the unit to ensure the online order matched( to fit my skid steer quick attachment on my l2501 Kubota). Explained the teeth & belt could be ordered through them directly over the phone when/if needed as well as selling other types of custom made brackets for Utv's ect. All around Great customer service and would purchase from again.

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easy buying process and great communication. Mulcher works great, easily clears overgrown brush and even mulched a 5" thick mulberry tree fairly easily. running it off of my old 331 bobcat with no problem powering the drum at all. Only small issue which isn't a big deal is that the supplied hoses are about 16" too short to operate a full range of motion.

Ferntree Mini Excavator Forestry Mulcher | Model FF-L Series | 22"-30" Cutting Width | Machine Size 2.5- 6 Ton | For Mini Excavator

Over all built well. I like it is all cast iron and metal and not plastic. Had to modify fertilizer disc mount to fit correctly, nothing major, a little grinding. I modified the center link hitch point to accommodate my John Deere quick hitch. Have yet to plant with it but I’m sure it will work perfect. Love the grease fittings everywhere. Reminds me of the old farm equipment I grew up on, and still use periodically.

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It’s built solid. It handles Field grass hip high pretty well. With the maintaining the field grass after the first cut, the pasture field is starting to look like a lawn. The 84 inch with the best thing to get for 8 acres. It’s best to order belts for back up in the event if the belts were to break. But overall, I like the product quality is good.

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When I think of ripping it outdoors something else comes to mind, but I digress. This spreader is awesome. Works like a champ. The hopper is big enough to do my 1 acre lot for my applications. Just load once and go. I would highly recommend this spreader. It saves a ton of time and is a quality product.

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