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BON Spray Gun and Hoppers are perfect for use for patch repair work or larger building projects. Equipped with a one-piece die-cast aluminum body with an air regulator valve for constant spraying. Available with 3/4 gallon or 2-gallon hoppers that are easy to clean. The spray gun and hoppers include three easy-to-change nozzle sizes: 4mm, 6mm, and 8mm. The larger nozzle allows more material to flow through the tip resulting in a coarser pattern. The built-in handle provides a solid grip. Replacement parts are available including 25 different pieces depending on the user’s need. Bon’s Pro Plus products have been identified by an overwhelming majority of contractors as the best quality and value available. BON TOOL products have been trusted by professionals for over 60-years. BON is committed to the development and improvement of tools for professional contractors and do-it-yourselfers alike. We put our trusted name on every product we sell.


  • One-piece, die-cast aluminum body with an air regulator valve
  • Has a larger trigger, better-positioned air hose; larger capacity hopper, hanging hole
  • Three nozzle sizes included: 4mm, 6mm, 8mm
  • Repair kit available (#13-111)
  • Replacement parts available


  • Brand:Bon Tool
  • Hopper Gun Size: Small
  • Maximum Tip Size: 0.31 inches
  • Hopper Gun Type: Touch up
  • Operating Pressure: 5-10 PSI
  • Gallons per Minute: 0.75 GPM
  • Range: 1 Ft
  • Replacement Tips Included: Yes