Numatics 3Fprn12 is a pneumatic push-in swivel fitting that pairs a 3/8 in NPT threaded port with 3/8 in push-in tubing. The swivel design lets the attached tubing rotate relative to the fitting, reducing strain and accommodating misalignment in tight pneumatic installations. It is used in compact pneumatic circuits where a swiveling connection to 3/8 in tubing is required.
