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White translucent polyethylene tank sprayer with black pump handle, 34-inch hose and adjustable nozzle

Chapin 20004 1-Gallon Pump Sprayer 34-in Hose

SKU CH-KDWV-40GVR

A 1-gallon manual pump sprayer with a 34-inch hose and adjustable cone nozzle for lawn, garden and weed control

  • Horsepower Requiredmanual
  • Outlet SizePoly Extension Wand, PVC Hose, Adjustable Cone Nozzle, Ergon
  • MaterialPolyethylene (PE)
  • Compatibility/Fitment20004
  • Current Typemanual
  • Input VoltagePoly Extension Wand, PVC Hose, Adjustable Cone Nozzle, Ergon
  • Translucent funnel-top tank lets you see fluid levels and refill without spills
  • Adjustable cone nozzle switches from targeted stream to broad spray for versatile coverage
  • 34-inch hose and poly extension wand extend reach for lawn, garden and weed control
  • Manual pump builds up to 60 psi for consistent spray performance
  • Lightweight polyethylene tank with ergonomic handle reduces fatigue during extended use

1-Gallon Manual Pump Sprayer

The Chapin 20004 is a translucent polyethylene tank with a one-gallon capacity designed for manual operation. It suits homeowners and gardeners who need a lightweight, hand-pumped unit for lawn care, weed control, fertilising and general cleaning tasks around the property.

Funnel Top and Hose Reach

The funnel-top opening allows spill-free refills and lets you see fluid levels at a glance before you begin. Verify that the 34-inch PVC hose and poly extension wand provide enough reach for your planting beds, and confirm that the adjustable cone nozzle covers the spray pattern you prefer for the chemicals you plan to apply.

Sustained Pumping Performance

The sprayer builds pressure up to 60 psi through the ergonomic pump handle, delivering consistent coverage as long as the operator maintains the pumping rhythm. Because the system is entirely manual, output depends on user effort rather than a motor, so extended sessions require periodic re-pressurisation to keep the stream steady.

Highlights

  • Translucent funnel-top tank lets you see fluid levels and refill without spills
  • Adjustable cone nozzle switches from targeted stream to broad spray for versatile coverage
  • 34-inch hose and poly extension wand extend reach for lawn, garden and weed control
  • Manual pump builds up to 60 psi for consistent spray performance
  • Lightweight polyethylene tank with ergonomic handle reduces fatigue during extended use

Specifications

Horsepower Requiredmanual
Outlet SizePoly Extension Wand, PVC Hose, Adjustable Cone Nozzle, Ergonomic Pump Handle
MaterialPolyethylene (PE)
Compatibility/Fitment20004
Current Typemanual
Input VoltagePoly Extension Wand, PVC Hose, Adjustable Cone Nozzle, Ergonomic Pump Handle / manual
Phasemanual
Housing MaterialPolyethylene (PE)
Impeller MaterialPolyethylene (PE)
Size/Dimensions7.63 in x 7.63 in x 15.25 in
Item Count12 pack
Selling Unitunit
Commercial/ResidentialSpraying Plants, Lawns, Watering, Weed Control
Parts1 Year
Labor1 Year
BrandChapin
Model20004
Part Number20004

Questions about this item

What components come in the box with the Chapin 20004 sprayer?

The box includes the translucent polyethylene tank, ergonomic pump handle, 34-inch PVC hose, poly extension wand and adjustable cone nozzle. Assembly is required before first use.

Which capacity should I choose for spot-treating weeds and fertilising a small lawn?

The 1-gallon tank suits targeted weed control, fertiliser application and light cleaning jobs around the yard without frequent refills.

What does the 60 psi maximum pressure mean when I am actually spraying?

At 60 psi the adjustable cone nozzle delivers a consistent pattern that can be tuned from a targeted stream to a broad spray for even coverage.

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