svg Image Trombone Valve - MTM Hydro
Trombone Valve

MTM Hydro Parts - Powered by Veloci Performance Products

Trombone Valve

SKU# 20.0073

Trombone Valve Nozzle Holder offers a 2-in-1 for high pressure cleaning combined with low pressure chemical application. This new favorite of the Soft Wash Industry is practical, economical, and is installed quickly on any 1/4" M NPT lance or plug. For setup, install the 1/4" threaded high pressure nozzle your pressure washer requires on the top port along with a 1/4" threaded chem nozzle at the bottom port. Pressure relief is fast and only requires that you release the gun trigger, pull the valve stem to open the low pressure side and re-engage the spray gun. Do not pull valve stem while under pressure as this may cause injury.  


  • 1/4"F Inlet x Twin 1/4"F Outlets
  • Max - 4,000 PSI
  • Max - 8 GPM
  • Max - 195° F



This product can expose you to chemicals, including DINP and/or DEHP which is known to the state of California to cause cancer or birth defects or other reproductive harm, go to for more information.

The products we sell are not intended for use in potable water systems and are

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