A11732432 is listed in DICSA's technical catalogue under Metric, BSP and BSPT Adaptors / Adaptors male-female / Reducer BSP male-BSP swivel female (60°).
Identify each connected end separately, including thread form and sealing interface; nominal thread size alone does not establish a compatible connection.
Source specifications: Material: Carbon steel; Port 1 thread: 1 1/2" BSP; Port 2 thread: 2" BSP.
Use the catalogue drawing and exact part reference to check connection geometry, hose or tube compatibility, and installation requirements.
