819M-PP-1.5 Port Plug, 1.5 in. Port, Spectralon, 819C and 819D Spheres

The 819M-PP-1.5 (P/N 7Z08359N) Spectralon Coated Port Plug is for use on 1.5 inch ports of PTFE coated 819C or 819D Series integrating spheres. It replaces the obsolete 819M-PP-SL-1.5.
