SKU: 70944867359

Solo Pro Backpack Sprayer - 4-Gallon Capacity, 90 PSI

Sale price$80.99 Regular price$89.99
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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Description

Solo Pro Backpack Sprayer - 4-Gallon Capacity, 90 PSIBuilt for comfort. Built for convenience. Built to last. SOLO's ergonomic design contours to your back for greater comfort. With a proven piston pump, you will be reliably equipped for applying spray liquid or insecticides in your garden. A low number of wearing parts and sturdy technology ensure a long service life and minimum maintenance. The SOLO 425 101, with a connecting rod actuated piston pump, can produce a wide pressure range of up to 90 psi

Built for comfort. Built for convenience. Built to last. SOLO's ergonomic design contours to your back for greater comfort. With a proven piston pump, you will be reliably equipped for applying spray liquid or insecticides in your garden. A low number of wearing parts and sturdy technology ensure a long service life and minimum maintenance.

The SOLO® 425-101, with a connecting rod-actuated piston pump, can produce a wide pressure range of up to 90 psi and is capable of performing virtually every spraying task. Easily and effectively handles liquid disinfectants, fertilizers, herbicides, pesticides and formulations for tree, shrub and plant protection.

  •  Designed with professional features throughout.
  •  High-performance piston pump for increased pressure capabilities of up to 90 psi.
  •  Extra large carrying handle with wand retainer for easy portability and storage.
  •  Deluxe shoulder straps and waist belt for user comfort.
  •  Rugged metal frame for stability when filling.
  •  Extra-large tank openings for easier filling and cleaning.
  •  28" Unbreakable wand and shut-off valve for excellent reach.
  •  Commercial shut-off valve with lock-on/lock-off feature to minimize user fatigue.
  •  Viton® seals in key locations ensure long service and durability.
  •  Fold-away handle with wand retainers for easy storage and transport
  •  48" nylon-reinforced high-pressure hose for extended reach.
  •  Double filtration system: filter basket and nozzle filter.
  •  Upgraded four-nozzle assortment for multiple spraying tasks: durable, professional grade, brass adjustable nozzle; fan spray; hollow cone; and jet stream nozzles. TeeJet® compatible.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 70944867359

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4.6 ★★★★★
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Kriss Michaud
Carnegie, US
★★★★★ 4
Almost perfect
Size: 16 Inch, Size: 16 Inch
Only reason I gave it 4 stars is, they aren’t exactly 90 degrees. I used them on a work bench and I could shim them to be right. If these were a critical component they would be off.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2026
B
Verified Purchase
bruce thornell
Grantham, US
★★★★★ 5
Does what it says
Size: 10 Inch
Does what it says and holds up
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
A
Verified Purchase
Amazon Customer
Dallas, US
★★★★★ 5
Just as described
Size: 20 Inch
Easy installation. All parts are included.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
A
Verified Purchase
Anthony Thompson
Whiting, US
★★★★★ 1
Is not square when in the locked open position.
Size: 24 Inch, Size: 24 Inch
Purchased 2 sets of these to make a folding wing on my workbench. Didn’t expect great quality but did expect 90 degrees. Installed and the end of my 27” wing is 25mm higher than the fixed end. Measured bracket and hypotenuse and ran some quick cosine to discover the bracket is actually 91.286degrees. There is zero adjustment capability on these. Buyer beware
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Reviewed in the United States on February 14, 2026
O
Verified Purchase
orsinos12
Grantham, US
★★★★★ 5
Good shelf.
Size: 8 Inch
Great small shelf easy to install.
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Reviewed in the United States on April 6, 2026

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