20K Control Guns

Dump Style, Double Dump and Zero Thrust Guns

GD Energy Products’ Tuf-Gun Series of hand-held control guns offer lighter weight and ergonomic design combined with the power to handle the toughest cleaning jobs effectively. The block, cartridge, barrel and nozzle holder are stainless steel construction, while the fully adjustable handles and shoulder stock are made of a durable light-weight high tensile polymer. Endurance trials by cleaning contractors have given these guns rave reviews.

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Each features the famous GD Energy Products 60-second cartridge overhaul, fully adjustable stocks and hand grips, and a unique trigger safety latch assembly to prevent accidental discharge from the control gun. It is recommended that all precautions are taken when using these, as with all water jetting equipment, including proper training, the use of protective rubber slicker suits, Water-Armor or coveralls, eye & ear protection, foot guards, and helmets with face shields.

20K Dump Style Tuf-Gun - Features an ergonomic T-style shoulder stock, and a 9/16" MP female inlet. Offered with a choice of either a 1/4" NPT "hard hitter" nozzle holder or a "quick change" nozzle holder assembly. These can be removed to attach a forward facing rotary blasting nozzle.

20K Double-Dump Tuf-Gun - Applications and contract conditions are increasingly demanding the use of control guns with two dump ports for additional safety. Our DDLT-20K has the best features demanded by major contractors: stainless steel and aluminum construction, safety latch on rear dump valve trigger, lighter weight and excellent balance. Standard overall length with 36" barrel is 72.5".

20K Zero Thrust Tuf-Gun - Designed for underwater or topside use where balance is critical. The equal forward and backward thrust allows the operator to be in balance. Vertical inlet connection for underwater use.


  • Light weight
  • Less than 60 Second cartridge change out
  • Non Corrosion
  • 15 Second nozzle change with drop in nozzles
  • Indestructible shoulder stock

Design Advantages

  • Indestructible polymer shoulder stock
  • No tools required
  • Compatible with flow divider from different manufacturers
  • Can be used with forward facing rotary nozzles
  • Options available ¼” adapter for ¼” NPT Nozzles