1/8-27 And 1/4-18 NPT Threaded Fill Valves

CAD Model


Description: Miniature push to fill valve with conical shaped input designed to accept rubber tipped shop nozzle. This valve is designed for use with non-hazardous, non-corrosive gases only. It is not designed for use with liquids.

Max Supply Pressure Rating: 200 psig

Actuation Force: Force to crack the valve is approximately 1 lb, and force to fully open the valve is approximately 3 lb at atmospheric pressure.

Approximate Weight:

  • MFV-18: 9.5g in brass and stainless steel.
  • MFV-14: 20g in brass.


  • MFV-18: 1/8” input and 1/8” output port. 1/8” external NPT connection.
  • MFV-14: 3/16” input and 9/64” output port. ¼” external NPT connection.