1/4-28" (UNF) threaded flangeless male nut with 2.50mm channel bore and a tapered tip to allow for the insertion of feruled tubing.
The part is used for connecting tubing inlets and outlets of coiled flow reactors and lines of tubing to various junctions and mixers, the connection is made leak tight through the use of a ferule.
Part is to be printed in PLA in an upright orientation. A 0.1mm layer and 100% infill is required along with a 10mm adhesion brim. No support scaffold is required.