W-20SS Chemical / Rinse Spray-All W/ Rollover Nozzle

Model # 918056

The W-20SS Spray-All is a combination spray/rinse applicator for applying chemical solutions to a variety of surfaces at 3.11 GPM @ 700 PSI and for rinsing. This stainless steel venturi injection system uses high water pressure (400 - 1000 PSI) to draw and blend chemical concentrate into the water stream using precision metering tips. The accurately diluted solution is then projected through the discharge hose, trigger gun, wand and fan nozzle. The rollover nozzle assembly adds the convenience of alternating between spraying and rinsing without having to return to the wall mounted unit.

Key Features
  • Designed for spraying down and rinsing medium to large sized surfaces and objects
  • Projects a chemical spray in a fan pattern for quick application (3.11 GPM @ 700 PSI)
  • Rinse without returning to the unit by simply rotating the rollover nozzle to the rinse nozzle
  • All stainless steel components ensure years of outstanding performance with minimal maintenance
  • Industrial-strength design holds up in tough environments
  • Available without the rinse function (#918054)
  • See other Lafferty high water pressure chemical applicators in Catalog 3
  • Stainless steel mounting bracket
  • Machined stainless steel injector body
  • 20 color-coded precision metering tips to set dilution ratios
  • 50' discharge hose, trigger gun and wand
  • Rollover nozzle assembly with spray & rinse fan nozzles
Chemical Concentrate
Temperature up to 180°F
Pressure 400 to 1000 PSI
Flow 4.6 GPM @ 700 PSI
Supply Line 3/8"
Spray 3/8" ID x 50'
Rinse 3/8" ID x 50'
Spray 2520
Rinse 0511
Dilution Ratio Range @ 700 PSI
Spray 711:1 to 7:1
Stainless Steel Hose Racks
Large Stainless Steel Hose Rack# 224150
Stainless Steel Jug Racks
Jug Rack, SS, 1 Gallon, Round/Square# 224200
Jug Rack, SS, 2 1/2 Gallon# 224210
Jug Rack, SS, 5 Gallon, Round/Square# 224215
Safe Flow Lid™ for 1 Gallon Jugs
Lid, Suction Tube, and Strainer# 709101
Alternate Check Valve - EPDM Standard
Check Valve, Chemical, SS, Viton, 1/4"# 491324-V
Lafferty Equipment Manufacturing, Inc.
5614 Oak Grove Road
North Little Rock, AR 72118
TFN: 1-800-999-2820

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