1-Hose 517 Sanitize / Rinse / LV Foam Hose Drop Station

Model # 913131

The 517 Sanitize/Rinse/LV Foam Hose Drop Station is a combination applicator for applying one chemical as a low volume of foam and another as a high-volume, sanitizing spray and for rinsing. This venturi injection system uses standard city water pressure (35 - 125 PSI) to draw and blend chemical concentrates into the water streams to create accurately diluted solutions using precision metering tips to control chemical usage. Quick-connect the discharge hose to the LV Foamer to create a low volume of rich, clinging foam by injecting compressed air into the foaming solution to greatly increase volume and coverage ability. Foam is then projected in a fan pattern at distances up to 9 feet. Quick-connect the hose to the sanitizer body to project solution as a fan pattern spray in the lean ratios required for no-rinse sanitizing in food plants. Quick-connect to the rinse plug and use the powerful 4-hole rinse nozzle to rinse at full pressure.

Key Features
  • Designed for precision foam application, and to rinse and sanitize medium to large surfaces and objects
  • Projects a low volume of rich, clinging foam which increases chemical contact time and effectiveness
  • Foaming expands the chemical and reduces over-application by providing visual assurance of coverage
  • Fan pattern foam nozzle (up to 9' range)
  • Covers up to 500 sq ft (46.5 sq m) in 4.5 minutes
  • Adjustable foam consistency (wet/dry)
  • Foam, rinse, and sanitize with one quick-connect hose
  • Dilutes concentrated sanitizers to the lean ratios required for no-rinse applications in food plants
  • Sanitizer is projected as a high volume, heavy spray
  • Rinse using the fan pattern foam/sanitize wand, or connect the unique and powerful 4-hole rinse nozzle
  • All stainless steel and polypropylene components ensure years of trouble-free performance
  • Available as a portable unit (#913855)
  • See other Lafferty Spray-Alls and more chemical applicators in Catalog 1


  • Stainless steel mounting bracket
  • Stainless steel inlet ball valves
  • Machined polypropylene foamer and sanitizer bodies with quick-connect plugs
  • 20 color-coded precision metering tips to set dilution ratios
  • 40' discharge hose with stainless steel discharge ball valve and quick-connect sockets
  • Quick-connect stainless steel foam/sanitize wand
  • Quick-connect stainless steel 4-hole rinse nozzle
Chemical Concentrate
Temperature up to 160°F
Pressure 35 - 125 PSI
Flow 7.2 GPM @ 40 PSI
Supply Line 3/4"
Compressed Air up to 3 CFM
Sanitize/Rinse/Foam 3/4" x 40' 
Sanitize 40150
Rinse 4-Hole Rinse Nozzle
Foam 40150
Dilution Ratio Range @ 40 PSI
Sanitize 1,234:1 to 11:1
Foam 149:1 to 5:1
Stainless Steel Hose Racks
Large Stainless Steel Hose Rack# 224150
Small Stainless Steel Hose Rack# 224145
Stainless Steel Jug Racks Available
Separate Hose For Incompatible Chemicals
Red Hose Kit, 3/4" x 40'# 807740RQD
Lafferty Equipment Manufacturing, Inc.
5614 Oak Grove Road
North Little Rock, AR 72118
TFN: 1-800-999-2820

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