DEWALT
DEWALT® 4-Gallon Professional Backpack Sprayer
Manual-pump professional backpack sprayer with 4-gallon capacity. Designed for contractors who need a reliable, high-capacity sprayer without battery power.
- 4-gallon professional-grade capacity
- Heavy-duty stainless steel wand
- Padded deluxe harness system
- Viton seals for chemical resistance
Best for Heavy-duty pros spraying wettable powders; 3-yr warranty
Features
- 4-gallon professional-grade capacity
- Heavy-duty stainless steel wand
- Padded deluxe harness system
- Viton seals for chemical resistance
- Pro-grade pump with fewer strokes per gallon
- In-line filtration system
- 3-Year Limited Warranty
Specifications
- TypeBackpack Sprayer
- Model / item #190652
Performance
- Standout featurePadded contour harness with hip belt; internal piston pump
- Flow / PressureManual pump-up pressure
- PowerManual internal piston pump
- RuntimeUnlimited (hand pump)
Build & components
- Tank4 gal HDPE
- Wand21" stainless steel
- Hose50" nylon-reinforced, anti-kink
- NozzlesMultiple tips, belt storage
- SealsViton throughout
Ownership
- Warranty3 years
Downloads
Owner's manual PDF · opens in a new tabWhere to buy
Two different things, two places to get them.
Buy this sprayer
FGI sprayers are stocked at home, garden, and farm retailers nationwide.
Where to buyReplacement parts
Order genuine replacement parts matched to this exact model, shipped direct from our parts store.
10 genuine parts matched to this model
Parts for this modelHelp & FAQ
Questions about this product or chemical compatibility?
Our team can help. Call (800) 311-9903 or email info@thefgi.com.
What's the warranty, and how do I register?
This model carries a 3 years warranty. Register your product on our Warranty & Registration page to activate coverage.
How do I find replacement parts?
This model has its own parts collection. Open Parts for this model to order genuine replacement parts shipped direct.
Where do I find chemical safety (SDS) information?
Always read the chemical manufacturer's label and Safety Data Sheet (SDS) before use. Our Compatibility Tool shows seal-material compatibility, but the SDS is the authority for handling and safety.
Are FGI products made in the USA?
Yes. The Fountainhead Group has manufactured sprayers in New York since 1888.
Related products.
Other Industrial & Contractor products built by The Fountainhead Group.
