Standard Union Polypropylene 1/4-28 Back Catalog number: P-620 Availability: In the manufacturer's stock Price on request - + Recommended 527 Y CONNECTORS PP 120 °, O 4-5-6mm (Nominal) Price on request F-120X One-Piece Fingertight 10-32, 1/16'' OD, natural, pk/10 Price on request 70530 Y CONNECTORS PP 120 °, O 10-11-12mm (Nominal) - ( Price on request