N11700808 is listed in DICSA's technical catalogue under NPT Adaptors / Adaptors male-female / Adaptor male NPT (60º) - swivel female NPSM / (60º).
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" NPT; Port 2 thread: 1/2" NPSM.
Use the catalogue drawing and exact part reference to check connection geometry, hose or tube compatibility, and installation requirements.
