A103212 is listed in DICSA's technical catalogue under Welding fittings / BSP/BSPT/NPT Welding fittings / Welding adaptor BSPT with guide.
Identify each connected end separately, including thread form and sealing interface; nominal thread size alone does not establish a compatible connection.
Source specifications: Material: Mild Steel; Port 1 thread: 3/4" BSPT.
Use the catalogue drawing and exact part reference to check connection geometry, hose or tube compatibility, and installation requirements.
