Swagelok Back Ferrule SS, 1/16" Back Catalog number: S-104-1 Availability: In the manufacturer's stock Price on request - + Recommended 531 Y CONNECTORS PP 120 °, O 12-13-14mm (Nominal) Price on request 1252 L CONNECTORS PP, O 8mm (Nominal) Price on request 1256 L CONNECTORS PP, O 16mm (Nominal) Price on request