18V Caulk & Adhesive Gun (Bare) Bosch GCG18V-20N


The Bosch GCG18V-20 18V Caulk and Adhesive Gun reduces fatigue and discomfort compared to traditional manual caulk and adhesive guns. It is equipped with a variable speed selector for a consistent bead size and easier caulk application for use with all types of adhesive. Its auto-reverse feature allows the piston to retract automatically when the trigger is released to prevent dripping and material overflow. It delivers a no-load feed of 21’’ per minute with 790 Lbs. of push force for use with high-viscosity adhesives including anchor adhesives in concrete.

  • 9 application speeds for optimal control and adjustment according to the type of glue or caulk
  • Variable speed selector with lockout switch for constant repetitive application without unintentional activation
  • Auto-reverse features allows automatic piston retraction when the trigger is released to prevent glue or caulk from dripping
  • 21'' per minute no-load application speed and 790 lbs pushing force for use with high viscosity adhesives
  • Can be used and rotated on 360° for applications in hard to reach places
  • Accepts different sizes of cartridges for using different types of glue and sealant
  • Practical hook for hanging the tool between two uses
  • Bare tool, batteries & charger sold separately

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