Tee Connectors, Pipe to Pipe: Type - Welded Vee Connector; Connection - Pipe to 2-Pipes, 30-deg V; Pipe Size - Run - 4" IPS; Pipe Size - Tap - 2-1/2" IPS; Material - Aluminum; Rating - EHV - EHV; Rating - kV - 550 kV; Manufacturer Series - SWAT-A-A-30