Fitting, PEEK, one-piece; red, 10-32, pk/5

Fingertight Ferrule, PEEK, 10-32, for 1/16'' OD, natural, pk/10

One-Piece Fingertight 10-32, 1/16'' OD, natural, pk/10

Nut 10-32 One Piece Black PEEK™ Male for 1/16" OD Tubing, 5/pk