4-Gallon Backpack Sprayer | 90 PSI | Piston Pump | Professional Grade | Strongway

The Strongway Backpack Sprayer Pro delivers professional-grade performance in a 4-gallon capacity that's perfect for contractors, landscapers, and property owners who need reliable spraying power. This piston-pump system reaches 90 PSI, giving you the pressure and coverage to handle everything from pesticide applications to herbicide treatments across large areas without constant refilling.

What sets this backpack sprayer apart is its focus on user comfort during extended spraying sessions. The ergonomic design includes adjustable padded shoulder straps with a supportive waist belt that distributes weight evenly across your torso. You'll notice the difference when you're treating acres of property or working through a full day of pest control applications.

The large 4-inch opening makes filling and cleaning straightforward, while the integrated strainer basket catches debris before it can clog your system. Chemical-resistant Viton seals protect against harsh agricultural chemicals, and the cushion-grip spray handle reduces hand fatigue during long spraying jobs.

Forge Claw stocks this professional sprayer because it consistently performs in real-world conditions where other units fail. The reversible pump lever accommodates both left and right-handed operators, and the included brass, poly fan, and poly cone nozzles give you spray pattern options for different applications.

Professional tree service companies rely on this sprayer for treating large properties, while landscaping contractors use it for efficient weed control and fertilizer applications. Ranch owners and farm operators choose it for livestock area treatments and pasture management because it delivers consistent pressure and coverage across varied terrain.

The 4-gallon capacity strikes the right balance between coverage area and manageable weight when fully loaded. You'll cover more ground per fill compared to smaller units, but won't be weighed down like you would with oversized tanks that become unwieldy when full.

Manufactured by Strongway and distributed through Forge Claw's nationwide network, this backpack sprayer comes with the support and reliability you expect from established industry names. The piston-pump design provides consistent pressure throughout your spraying session, maintaining effective coverage from the first spray to the last drop.

This sprayer handles most agricultural and commercial chemicals safely, though it's not compatible with bleach-based solutions. The chemical-resistant construction and quality seals mean you can use it for various applications without worrying about premature wear or chemical damage to internal components.

• Capacity: 4 gallons
• Maximum Pressure: 90 PSI
• Pump Type: Professional piston-pump system
• Tank Opening: Large 4-inch diameter with strainer basket
• Seals: Chemical-resistant Viton construction
• Nozzles Included: Brass, poly fan, and poly cone
• Pump Lever: Reversible for left or right-hand operation
• Strap System: Adjustable padded shoulder straps with waist belt
• Handle: Cushion-grip design for extended use
• Chemical Compatibility: Most agricultural chemicals (not for use with bleach)
• Construction: Professional-grade materials throughout

• 4-Gallon Professional Tank — provides optimal capacity for extended coverage without excessive weight when full
• 90 PSI Piston-Pump System — delivers consistent pressure throughout entire spraying session for uniform application
• Large 4-Inch Fill Opening — simplifies filling and cleaning while reducing spills and waste
• Chemical-Resistant Viton Seals — withstand harsh agricultural chemicals and extend operational life
• Integrated Strainer Basket — catches debris at fill point to prevent clogs and maintain smooth operation
• Reversible Pump Lever — accommodates both left and right-handed operators for comfortable use
• Ergonomic Strap System — distributes weight evenly with padded shoulder straps and supportive waist belt
• Multiple Nozzle Options — brass, poly fan, and poly cone nozzles provide spray patterns for different applications

The 4-gallon capacity means fewer refill trips when you're treating large properties or working through extensive pest control jobs. You'll spend more time actually spraying and less time walking back to reload, which translates directly to faster job completion and better productivity per hour worked.

Professional-grade Viton seals resist chemical breakdown far better than standard rubber seals found in consumer-grade sprayers. This chemical resistance means your sprayer maintains proper pressure and doesn't leak or fail when exposed to the harsh herbicides and pesticides that commercial applications demand.

The ergonomic design with padded straps and waist belt makes a significant difference during extended spraying sessions. Instead of feeling the full weight pulling on your shoulders, the load distributes across your torso and core, reducing fatigue and letting you work longer without discomfort or strain.

Consistent 90 PSI pressure ensures uniform coverage across your spray pattern, which means better chemical effectiveness and more predictable results. You won't have weak spots in your coverage due to pressure drops, and you won't waste expensive chemicals through uneven application patterns.

The large fill opening and strainer system speed up your preparation time and reduce maintenance headaches. Quick fills mean less downtime between applications, and the debris filtering prevents clogs that could shut down your operation mid-job.

Multiple nozzle options let you adapt the sprayer to different tasks without buying separate equipment. Use the brass nozzle for precision applications, switch to the poly fan for broad coverage, or choose the cone nozzle for targeted treatments around sensitive areas.

The reversible pump handle accommodates different operators and working conditions, making this sprayer more versatile across your crew. Left-handed operators get the same comfortable pumping action as right-handed users, which improves overall job site efficiency.

This backpack sprayer excels in commercial landscaping, agricultural applications, pest control services, and property maintenance operations. Tree service professionals use it for treating large properties, while landscaping contractors rely on it for efficient herbicide and fertilizer applications across varied terrain and property types.

The piston-pump design requires periodic maintenance to maintain optimal pressure and performance. Regular cleaning after each use and occasional seal inspection will extend the operational life significantly. The large opening makes thorough cleaning straightforward, and replacement parts are readily available through Forge Claw's service network.

For best results, maintain consistent pumping rhythm to keep pressure steady throughout your spraying session. The 90 PSI capacity gives you plenty of working pressure, but regular pumping ensures optimal spray pattern and coverage. Store the unit clean and dry between uses to prevent chemical residue buildup.

While this sprayer handles most agricultural and commercial chemicals effectively, always check chemical compatibility before use. Avoid bleach-based solutions, and rinse thoroughly when switching between different chemical types to prevent unwanted reactions or residue contamination.

Manufactured by Strongway, this product is covered under the manufacturer's standard warranty for defects in materials and workmanship. Contact Forge Claw for full warranty details and authorized service options. Order your Strongway Backpack Sprayer Pro | 4-Gal | 90Psi from Forge Claw today. Multiple financing options are available for qualified buyers.