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DeWALT®

4-Gallon 20-Volt Li-Ion Backpack Sprayer Kit

Mfg.#
190681
Sku#
2306942
  • VARIABLE FLOW DIAL FOR APPLICATION VERSATILITY: Variflo technology allows for operator-controlled liquid flow to tackle a range of jobs with multiple included nozzles for adaptable application rates and patterns
  • HIGH COMPATIBILITY: Fits most DEWALT batteries
  • PRO-GRADE DURABILITY with Viton seals that were designed to resist harsh chemicals
  • AVOID HARMFUL CHEMICAL SPILLS with wide tank cap for quick, safe filling
  • HARD-WEARING REINFORCED MATERIAL prevents the hose from kinking

* Estimated stock levels as of Sat, May 2, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.

Description

Designed to finish the job in less time, the high-efficiency 4 gal. Cordless Backpack Sprayer can handle pest control spraying, weeding and feeding, and disinfecting applications with no pumping necessary. Variflo technology allows the operator to adjust the flow by using specific nozzles for a consistent stream and high ease of use. For comfort as you work, this sprayer"s deluxe harness fits snugly across the torso with its wide, padded shoulder straps that curve to the shape of your body. An adjustable hip harness assists with weight distribution, relieving the burden from the user"s shoulders. For versatility in patterns and application rates, multiple nozzle tips are included and can quickly be stored on the integrated nozzle clip. The shut-off system is seamlessly operable with heavy-duty work gloves and is equipped with a comfort grip handle and lock-on mechanism. The durable 50 in nylon-reinforced hose and strain relief system prevent the hose from kinking at the chemical exit point. This battery-powered Cordless Backpack Sprayer also comes with chemically resistant Viton seals to withstand the effects of dangerous elements and substances.

* Maximum initial battery voltage (measured without a workload)

Specifications

General

Application Outdoor weeding and feeding, Disinfecting and sanitizing, Finishing concrete, Eliminating mold, Pest control, Cleaning, Staining and sealing (low-viscocity liquids)
Capacity 4 gal
Color Yellow and Black
Flow Rate 0.6 GPM
Gallons per Minute 0.10.6 GPM
Hose Material Nylon-Reinforced
Includes (1) Backpack sprayer(1) 20V 2.0Ah Lithium-ion battery(1) Battery charger(1) Nozzle set
Nozzle Material Brass
Nozzle Type (1) High-Volume Wide Fan Nozzle (Brown); (1) Low-Volume Wide Fan Nozzle (Red); (1) Low-Volume Narrow Fan Nozzle (Yellow); (1) Foaming Nozzle; (1) Jet Stream Nozzle
PSI 290 PSI
Pump Type Diaphragm
Suitable for DeWalt Batteries
Tank Capacity 4 gal
Type Cordless Backpack Sprayer

Dimensions

Height 22.12 in
Hose Length 50 in (Kink-Resistant)
Length 15.18 in
Wand Length 21 in
Width 9-3/4 in

Manufacturing Details
The following information is subject to change without notice

Country of Origin US
Manufacturer Warranty 1 Year Limited
Prop 65 Warning Warning Prop 65: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65WARNINGS.CA.GOV, CHEMICALS INCLUDING LEAD, WHICH IS KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER AND BIRTH DEFECTS OR OTHER REPRODUCTIVE HARM. FOR MORE INFORMATION, VISIT WWW.P65WARNINGS.CA.GOV
Shop USA Yes

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