NPT Male Flow Orifices and Flow Restrictors Datasheets

Micro Drilled Orifice/Choke/Restrictor -- MPAH
from Beswick Engineering Co., Inc.

1/8" NPT external thread to barb fitting with micro drilled orifice. [See More]

  • Connection: Male NPT; Barbed or Ribbed End
  • Max Pressure: 0.0 to 100
  • Orifice Diameter: 0.0030 to 0.0760
  • Fitting Type: Adapter
37° Flared Tube Connector -- A-44FTX-3-BR
from O'Keefe Controls Co.

The restrictors incorporate a precision synthetic sapphire orifice which is fitted within a main body. The sapphire orifice is a stable, accurate flow restrictor. Standard sizes range from .0012" to .0252" orifice diameter in 32 increments. [See More]

  • Connection: Male NPT; Flange; #4 SAE 37 deg Flare
  • Max Pressure: 200
  • Orifice Diameter: 0.0012
  • Max Gas Flow: 0.0020
Flow Fittings And NPT Adapters -- FF20/FS20
from Yokogawa Corporation of America

Yokogawa has invested considerable design and development time in producing a full range of fittings with particular emphasis on designs that reduce installation and maintenance time and consequently save operation costs. A high degree of standardization makes it possible to mount electrodes with... [See More]

  • Connection: Male NPT; Female NPT; Flange (optional feature)
  • Media Temperature: 32 to 230
  • Max Pressure: 142
  • Fitting Type: Adapter