UNIQUAL CONNECTORS PP, 4-6-8/12-14-16mm (Nominal) Back Catalog number: 878 Availability: In the manufacturer's stock Price on request - + Recommended SGC-4-4G SS Gauge Connector 1/4" Tube x 1/4" PF Price on request 70514 STRAIGHT CONNECTOR PP, O 12-13-14mm (Nominal) - ( Price on request IZERA1.5M SS Reducer/adapter 1/16"*1/32", 0.5mm bore Price on request