Plug - Delrin, 1/4-28 Flat-Bottom Back Catalog number: P-309 Availability: In the manufacturer's stock Price on request - + Recommended P-779 NanoTight Union 1/16" OD Tubing, PEEK, 0.005" Price on request 70531 Y CONNECTORS PP 120 °, O 12-13-14mm (Nominal) - ( Price on request F 702-10 BOLA Tube End Fittings, PP, UNF 1/4 28G Price on request