Uni-Body W-50 Spray-All

The Uni-Body W-50 Spray-All is a water-driven, medium volume spray applicator for applying chemical solutions to a variety of surfaces. This venturi injection system uses standard city water pressure (35 – 125 PSI) to draw and blend chemical concentrate into the water stream. Precision metering tips are used to create an accurately diluted solution which is projected through the discharge hose and fan nozzle as a uniform spray. With a flow rate of around 2 gallons per minute, this unit is great for spraying virtually any sized area or object quickly and efficiently.

Key Features

  • The machined polypropylene uni-body design is both compact and cost-effective
  • Creates a medium volume spray
  • Designed for spraying medium to large surfaces and objects
  • Fan pattern nozzle for even coverage
  • Chemical resistant wetted components ensure years of outstanding performance
  • Use it where 35-125 PSI water is available


  • Machined polypropylene injector body
  • Inlet and discharge ball valves
  • 20 color-coded metering tips for setting dilution ratios
  • 50′ discharge hose, polypropylene wand, and stainless steel fan nozzle