Plug - Delrin, 1/4-28 Flat-Bottom Back Catalog number: P-309 Availability: In the manufacturer's stock Price on request - + Recommended F707-08 Couplings, PTFE, UNF ¼” 28G for tubing (1/16" x 1/8")-1,6 x 3,2mm Price on request 70515 STRAIGHT CONNECTOR PP, O 14-15-16mm (Nominal) - ( Price on request 531 Y CONNECTORS PP 120 °, O 12-13-14mm (Nominal) Price on request