Cashco Model 3381

Cashco Model 3381

Pressure Reducing Regulator Model 3381

The Model 3381 is an inexpensive, bronze pressure reducing regulator designed to handle small to mid capacity flow rates in general service. This unit is capable of controlling outlet pressure to a level between 0.34 and 13.8 Barg (2 and 200 psig).


  • High Stability,  High mass plug allows dampening of high frequency disturbances from inlet or outlet side of regulator.
  • Trim Removal, Easily removable trim from regulator while in-line
  • 6 different trim combinations for metallic or composition seated designs.
  • Suitable for cryogenic applications


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