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Zero-Thrust Hand Gun (ZT-20)

The Zero-Thrust gun is a 20,000 psi (1379 bar) dump style hand-held control gun primarily designed for underwater cleaning in a marine environment. The gun uses two nozzles, one HP0 nozzle facing forward and one RM or RMS nozzle installed in the rear adapter, to neutralize thrust. Due to no thrust, the operator is able to sustain a standard distance from the material needed to be cleaned without being propelled away.

Features the Jetstream C-20 cartridge for 30 second rebuilds. Low trigger force. Fully field-repairable.


Trigger Actuation Single
Rest Type None
Inlet Connection 9/16" MP Male
Barrel Size 9/16" MP LH Male
Length 85 in (2159 mm)
Max. Operating Pressure 20,000 psi (1379 bar)



Part Number: 58396
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Model Name Maximum Operating Pressure (psi) Maximum Operating Pressure (bar) Trigger Actuation Gun Type Inlet Connection Outlet Connection Barrel Length (in) Barrel Length (mm)
FR-15SS 15000 1000 Single Underwater 1/2"NPT Male 3/8"NPT Male 48 1219
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