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For the 2020 holiday season, returnable items shipped between October 1 and December 31 can be returned until January 31, 2021.
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Field King 190328 Backpack Sprayer, 4 Gallon,

4.6 out of 5 stars 2,659 ratings
Amazon's Choice recommends highly rated and well-priced products.
Amazon's Choice for "backpack sprayer"

List Price: $100.00
Price: $77.74 & FREE Shipping. Details & FREE Returns
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Available at a lower price from other sellers that may not offer free Prime shipping.
1
4 gallon
    This fits your .
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  • Internal No Leak Pump design is safer to use chemicals will not drip down your back. Internal piston pump delivers up to 150 PSI
  • Durable, 21 inch poly wand with the highest quality Viton seals can be used with Wet table powders and liquids for all applications does the work of both a piston and diaphragm backpack
  • Premium, lockable shut off with brass components and an in-line filter.
  • Easy access pump allows changing of seals in just minutes with no tools
  • 4 nozzles included: brass adjustable, 2 flat fans, and foaming nozzle. Also accepts Tee Jet nozzles.
New (9) from $77.74 + FREE Shipping

Frequently bought together

  • Field King 190328 Backpack Sprayer, 4 Gallon,
  • +
  • Liquid Harvest Lazer Blue Concentrated Spray Pattern Indicator 8 Ounces Perfect Weed Spray Dye, Herbicide Dye, Fertilizer Marking Dye, Turf Mark and Blue Herbicide Marker
  • +
  • Southern Ag Surfactant for Herbicides Non-Ionic, 16oz, 1 Pint
Total price: $103.57
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Customer Rating 4.6 out of 5 stars (2659) 4.6 out of 5 stars (725) 4.6 out of 5 stars (1655) 4.5 out of 5 stars (661) 4.5 out of 5 stars (1707) 4.6 out of 5 stars (957)
Price $77.74 $79.95 $71.99 $59.99 $52.99 $69.98
Shipping FREE Shipping. Details FREE Shipping. Details FREE Shipping. Details FREE Shipping. Details FREE Shipping. Details FREE Shipping. Details
Sold By Amazon.com Amazon.com Amazon.com Amazon.com Amazon.com Amazon.com
Are batteries included? No No Yes No No No
Color White White White Translucent White fatigue White
Material Poly Stainless Steel Plastic Brass, Reinforced PVC Polyethylene, Brass Poly
Number of Items 1 1 1 1

Product description

Item Package Quantity:1  |  Size:4 gallon

Field King 190328 Professional No Leak Pump Backpack Sprayer does the work of a piston or diaphragm backpack sprayer. The exclusive internal No Leak Pump keeps your back and clothing dry. The paddles keep liquids, powders, and water-soluble solutions mixed, in solution, and ready to spray. Also the pump features Viton seals that can be easily changed within minutes without tools (up to 7x faster than the leading competitor). The premium shut-off offers a comfort grip, lockable trigger to prevent hand fatigue, and a removable in-line filter to reduce clogging. The Field King 190328 Backpack Sprayer is capable of spraying up to 150 PSI - perfect for those hard-to-reach areas. The included pressure regulator maintains a low, continuous 25 PSI (great for spraying herbicides and weed killers). The tank has a built-in carry handle with wand storage. With adjustable padded straps, waist belt and chest cinch strap, the backpack ensures comfort while you work. Multiple nozzles are included for ultimate versatility: brass adjustable nozzle (enables stream to cone patterns), wide flat fan nozzle (red, 0.25 GPM, angled at 70°), narrow flat fan nozzle (yellow, 0.15 GPM, angled at 30°), and foaming nozzle. Also accepts TeeJet nozzles.


Product information

Item Package Quantity:1  |  Size:4 gallon

Technical Specification

User Manual [PDF ]

Warranty & Support

Product Warranty: For warranty information about this product, please click here. [PDF ]

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Customer reviews

4.6 out of 5 stars
4.6 out of 5
2,659 global ratings
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Top reviews from the United States

Reviewed in the United States on January 20, 2019
Item Package Quantity: 1Size: 4 gallonVerified Purchase
267 people found this helpful
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Reviewed in the United States on February 25, 2018
Item Package Quantity: 1Size: 4 gallonVerified Purchase
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114 people found this helpful
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Reviewed in the United States on May 11, 2018
Item Package Quantity: 1Size: 4 gallonVerified Purchase
119 people found this helpful
Comment Report abuse
Reviewed in the United States on May 14, 2016
Item Package Quantity: 1Size: 4 gallonVerified Purchase
201 people found this helpful
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Reviewed in the United States on May 27, 2018
Item Package Quantity: 1Size: 4 gallonVerified Purchase
72 people found this helpful
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Reviewed in the United States on January 21, 2018
Item Package Quantity: 1Size: 4 gallonVerified Purchase
96 people found this helpful
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Top reviews from other countries

peter white
5.0 out of 5 stars Really reliable very comfortable harness brilliant product for its price.
Reviewed in the United Kingdom on June 4, 2020
Item Package Quantity: 1Size: 4 gallonVerified Purchase
One person found this helpful
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MALCOLM STEWART
5.0 out of 5 stars Good Size.
Reviewed in the United Kingdom on October 3, 2020
Item Package Quantity: 1Size: 4 gallonVerified Purchase