Beswick Engineering Co., Inc. Datasheets for Flow Orifices and Flow Restrictors

Flow orifices and flow restrictors contain precision-machined holes and filters or screens to restrict flow and reduce pressure. They are available as stand-alone devices and in kits, assemblies, restrictors, and restrictor valves.
Flow Orifices and Flow Restrictors: Learn more

Product Name Notes
1/4" NPT, 1/8" NPT & 1/16" NPT external thread to barb fitting with a sapphire jewel orifice pressed in.
1/8" NPT external thread to barb fitting with micro drilled orifice.
10-32 external threaded barb fitting with a sapphire jewel orifice pressed in.
10-32 external threaded barb fitting.
10-32 internal to 10-32 external fitting with a sapphire jewel orifice pressed in.
10-32, M5 or M3 internal to external threaded fitting with micro drilled orifice.
Description: 10-32, M5 or M3 internal to external threaded fitting with micro drilled orifice.
Description: Tubing supported in-line nipple fitting with a sapphire jewel pressed in.
M3 external threaded barb fitting with microdrilled orifice.
Screw plug with 5/16-24 external thread. Used to block unused port.
Screw plug with M3 external thread. Used to block unused port.
Tubing supported in-line nipple fitting with micro drilled orifice.