These sprayers have a portable tank, worn as a backpack, with a pump, hose, wand and a valve to control the spray. A back pack sprayer can be filled to the capacity of the tank, typically about four gallons, making it ideal for larger jobs. Backpack sprayers have a piston pump that delivers a fine to long-range spray depending upon nozzle adjustment. Slow, steady strokes of the pump handle keeps the spray flowing at an even pressure.
Like compression sprayers, backpack sprayers save money because they minimize the use of the insecticide or fertilizer. With a mist, a little bit goes a very long way. They also are designed to apply material right on target, so you can spot treat just the trouble spots, which is safer for the environment.
Hudson Bak-Pak¨ Sprayer
A Hudson Bak-Pak® sprayer is the easier, more efficient way to spray for bigger jobs. You can choose from 4-gallon home and professional model poly units and a 4.5-gallon stainless steel sprayer.
Hudson 13854 NeverPump Bak-Pak 4 Gallon Battery Operated Sprayer
- Sprays for 10 hours on a single battery charge
- Extra large fill opening prevents spills when adding chemical
- Braided power sprayer style hose
- Large poly on/off valve--comfortable thumb-operated
- Extra long 20-inch poly spray wand
A Hudson Bak-Pak sprayer is the easier, more efficient way to spray for bigger jobs. This NeverPump sprayer sprays for ten hours on a single battery charge. Professional grade features: braided power sprayer-style hose, large poly shut-off valve -- comfortable and thumb operated, extra long 20-inch poly spray wand. Bonus nozzle system includes four different nozzles. Includes AC charger that completely charges battery in nine hours. Extra large fill opening prevents spills when adding chemical. This sprayer comes with the manufacturer's 1-year warranty.
Product Description
For home, lawn and garden rely on Hudson sprayers to protect against insects, weeds and plant diseases. We also make life easier with sprayers for wood deck maintenance, removing wallpaper, mildew control, and many other applications. Concrete contractors, janitorial and sanitation maintenance workers and pest control operators turn to Hudson Professional division sprayers and accessories. NeverPump Battery operated Bak-Pak sprayer 4 gallon. Sprays for 10 hours on a single battery charge. Extra large fill opening prevents sp ills when adding chemical. PVC power sprayer style hose. Large poly on/off valve--comfortable, thumb-operated. Extra long 20-inch poly spray wand. Bonus nozzle system with 4 different nozzles. Lead acid battery sprays for 10 continuous hours on a single charge. Includes AC charger that completely charges battery in 9 hours. 1 year warranty
Chapin 61800N Professional 4 - Gallon Backpack Poly Sprayer
by Chapin
- Chapin Professional 4-gallon backpack poly sprayer hands free sprayer for large jobs
- 4-inch wide opening with poly shut-off and adjustable cone and fan nozzle
- Internal 4 position spray valve for expert pressure control from 15- to 60-psi
- Multi-use nozzle tips included
- Designed with padded carrying straps for fatigue-free operation
Back pack sprayer has 4" wide opening for ease of use and cleaning. Poly shut off. Pressure control 15 to 60 P.S.I. Adjustable cone or fan nozzle. Also contains a brass nozzle.
Solo 425 4-Gallon 90 psi Backpack Sprayer Piston Pump
- High-density polyethylene tank with ultra-violet inhibitors allows for unmatched durability and ultra-violet protection
- Large 4.25-Inch opening for easy filling and cleaning
- Shut-off valve and wand with an overall length of 28 inches for hard-to-reach places
- Wide pressure range of up to 90-psi
- Easily and effectively handles disinfectants, fertilizers, herbicides, pesticides, and formulations for tree, shrub and plant protection and wood and concrete finishing and treatments
The Solo manual 4-gallon 60 psi high-pressure backpack sprayer features an ultraviolet resistant tank, felt padded polyester straps, a heavy duty pressure cylinder and reversible pump lever. The high pressure backpack sprayer is made of all high-grade, corrosion resistant plastic, with no metal or rubber parts made vulnerable to chemicals. The chemical backpack applicator includes a connecting rod actuated piston pump to produce a wide pressure range up to 60 psi, 4-foot high pressure hose, a spray tube of 55 cm, and can carry up to 12 pounds. With its easy operating shut off valve, durable plastic parts, and 4-1/4-inch opening, it can handle disinfectants, fertilizers, herbicides, and pest control products for efficient tree, shrub, and plant protection. This tool is backed by a 1-year limited manufacturer's warranty.
From the Manufacturer
Since its introduction to the US market in 1964, Solo's popular 425 backpack sprayer has been the standard by which all backpack sprayers are measured. High-density polyethylene tank with ultra-violet inhibitors allows for unmatched durability and ultra-violet protection. Large 4.25-Inch opening for easy filling and cleaning. Shut-off valve and wand with an overall length of 28 inches for hard-to-reach places. 4-foot high-pressure hose. With its connecting rod-activated piston pump, the 425 is capable of producing a wide pressure range of up to 90-psi, and is capable of performing virtually every spraying task. Easily and effectively handles disinfectants, fertilizers, herbicides, pesticides, and formulations for tree, shrub and plant protection and wood and concrete finishing and treatments. Solo backpacks are constructed of high density polyethylene and other chemical resistant materials. A 1-year warranty is provided. Given proper maintenance, the sprayer should last for millions of pumps and many years of use. Each Solo sprayer is equipped with an adjustable, flat spray, hollow cone and jet stream nozzle to accommodate virtually every spraying need. Padded straps with pull tabs make adjustments quick and easy. Built-in strainers, screens and filters help keep debris out of nozzles. Pressure can be regulated to 15, 30 , 45 or 60 psi by means of a built-in pressure regulating valve. Unbreakable wand prevents damage common to brass and brittle plastic wands. Viton seals, gaskets and O-rings provide excellent chemical resistance and durability.
The Hudson Suprema Bak-Pak model 63184 provides tough, one-piece blow molded tank; large, easy-fill opening with fine mesh screen.
Powerful, corrosion-resistant poly piston pump.
Left or right-hand pumping and spraying.
Non-absorbent, padded, quick-connect carrying system and waist strap.
Kem Oil® hose; nickel-plated brass spray wand
Adjustable cone nozzle; massive poly valve.
Yard & Garden Heavy-Duty Model 63183
Similar to above but convenient 3-gallon size.
X-Pert® Poly Bak-Pak Sprayer model 93184.
A professional model, similar to our Suprema poly unit except equipped with a heavy-duty Thrustless® brass valve
Long brass spray wand, and a Tee-Jet® fan nozzle system.
Suprema® Stainless Steel Bak-Pak sprayer model 67367.
Heavy-duty stainless steel tank holds 4.5 gallons
Easy-fill opening
brass pump; non-absorbent straps; Roto-Valve® spray control.
Ask for Hudson Bak-Pak® Sprayer models above. Call 1-800-9-SPRAYER 24 hour line to learn about a garden center near you.
