Fitting PEEK, Fingertight-hex, 10-32, 28,1mm, pk/5

L CONNECTORS PP, O 4mm (Nominal)

Male Nut, flangeless, PP, 1/4-28, for 1/16'' OD

PEEK one-piece fingertight fitting, 1/16" OD tubing, 10-32, 5pc/pak