DRILLED BARSTOCK Pipe Thread Process Connection Bimetallic Thermometer Pipe Thread Process Connection Threaded, Flanged and Backweld Process Connection Socklet Weld, Weld In Process Connection Welded Flange Process Connection Bimetallic Thermometer Welded Flange Process Connection Van Stone Process Connection Sanitary Cap Process Connection SPECIAL CLADDING AND COATING PIPE TYPE Straight, Threaded and Flanged Process Connection CERAMIC Ceramic with / without End Fittings   Type AB, BB, CB (U larger than 2.5") TYPE P Q Bore AB 1 7/8 0.260 BB 3/4 3/4 CB 1/2 -- Type AB, BB, CB (U = 2.5" or less) TYPE P Q Bore AB 1 7/8 0.260 BB 3/4 3/4 CB 1/2 --