681391712 is listed in DICSA's technical catalogue under One piece fittings BW series R12 / 4SP / 4SH NO SKIVE / JIC 37º Fittings / JIC 37º swivel female (45º Elbow).
Hose fittings and ferrules must be selected as an assembly system: match the hose construction, end connection and documented assembly specification.
Source specifications: Material: Mild Steel; Port 1 thread: 1 1/16" 12h UNF.
Use the catalogue drawing and exact part reference to check connection geometry, hose or tube compatibility, and installation requirements.
