18″ 5518 Series Heavy Duty Deluxe Spray Gun


Spray Gun Features: Give your sprayer an upgrade with the Valley Industries Universal 5518 Series Heavy Duty Deluxe Spray Gun. This pistol grip spray gun can handle up to 350 PSI & 7.0 GPM. Featuring a #18 orifice brass nozzle that can be easily adjust from steady stream to a wide mist. Get extra protection with safety trigger lock that prevents unwanted spot spraying. Handle made of heavy-duty construction for continuous use. Includes a 3/8″ FNPT connection for easy assembly. Approved for use with Round-Up® and other agricultural brand herbicides and insecticides. Not for use with pressure washers.

Coverage: Depending on the size of the diaphragm pump in-use, spray up to 25 feet vertically and 30 feet horizontally. Perfect for high volume spot spraying weeds, trees, fence lines and other isolated items.

Replacement Parts: This pistol grip spray gun has several replacement parts available including: #8 Orifice Brass Nozzle & #18 Orifice Brass Nozzle.

Product Specs

Spray Gun Style Barrel Length Max Pressure Flow Orifice Size Spot Spray Distance Connection
Deluxe - Heavy Duty 18" 350 PSI 7.0 GPM #18 Vertical 25 Ft
Horizontal 30 Ft
3/8" FNPT
Part # Packaging Style
SG-5518-18 Flag Tag
SG-5518-18-CB Cardboard Wrap

Key Product Features

  • Heavy Duty Construction for Increased Durability
  • Nozzle Adjusts from Mist to Stream
  • Field Repairable for Minimal Down Time
  • Good for High Volume Spot Sprayers