Harbor Freight Tools
$5499
SKU: 56645

NIAGARA 4 Gallon Backpack Chemical Sprayer

$5499
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SOLO 425-HD at
$111.48
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This commercial-grade backpack sprayer has a powerful 90 PSI pump for longer spray distance than standard sprayers. Heavy duty VITON seals resist most chemicals. Read More

Product Details

The NIAGARA™ Backpack Chemical Sprayer has a high-performance piston pump that provides a greater spray distance while requiring fewer pumps. Built for daily use, the ultra-durable spray wand comes with five nozzles: hollow cone, double cone, fan spray, sprinkler, and adjustable jet. The translucent tank makes it easy to monitor fluid level.

  • Powerful 90 PSI pump provides longer spray distance and requires fewer pumps
  • Rugged metal frame adds protection and allows the sprayer to stand upright for filling
  • Ultra-durable 28 in. wand stands up to daily use
  • Adjustable spray tip for smaller droplet size, ideal for contact herbicides, disease control on animals, and spot spraying
  • Large 5.5 in. tank opening with strainer for easy filling and cleaning
  • Adjustable shoulder straps and waist belt are comfort padded for all-day use
  • Chemical-resistant VITON seals

Important Information

  • VITON is a registered trademark of The Chemours Company FC, LLC
SKU(s)
56645
Brand
NIAGARA
Tank Material
Impact-resistant housing
Wand Length (in.)
28 in.
Accessories Included
5 nozzles: hollow cone, double cone, fan spray, sprinkler, and adjustable jet
Application
disinfectants, fertilizers, herbicides, pesticides, and bleach for any job, from professional paint protection to heavy duty cleaning
Container Size
4 gallon
Hose Length
58 in.
Maximum Pressure (PSI)
90 PSI
Product Height
21 in.
Product Weight
9.3 lb.
Product Width
17.5 in.
Shipping Weight
11.51 lb.
Returns Disclaimer
Yes
CA Residents
Warning - Prop 65 Info
Note: Specifications are approximate and subject to change

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Product Support

Replacement Parts in Stock (PDF)

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Owner's Manual & Safety Instructions (PDF)

We guarantee this product to be free from defects in materials and workmanship 90 days from the date of purchase. Limitations apply.