Plug - Delrin, 1/4-28 Flat-Bottom Back Catalog number: P-309 Availability: In the manufacturer's stock Price on request - + Recommended 71412 4 WAY CONNECTORS PP, O 8mm (Nominal) - (10 pcs) Price on request SERZ-0026 Union, brass,1/8 "– 1/8" Price on request 1255 L CONNECTORS PP, O 14mm (Nominal) Price on request