A21900800 is listed in DICSA's technical catalogue under Metric, BSP and BSPT Adaptors / Square elbows, Tees and cross / 90º Elbow BSP male (square).
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: 1/2" BSP; Port 2 thread: 1/2" BSP.
Use the catalogue drawing and exact part reference to check connection geometry, hose or tube compatibility, and installation requirements.
Full specifications
Technical specifications
Component type
Adaptor
Thread standard
BSP
Port 1 thread
1/2" BSP
Port 2 thread
1/2" BSP
Material
Carbon steel
Connection family
Threaded adaptor
Catalog product family
Metric, BSP and BSPT Adaptors / Square elbows, Tees and cross / 90º Elbow BSP male (square)
