The Pipefitting Level 2, 2019 Edition guide features a highly illustrated design, technical hints and tips from industry experts, review questions and a whole lot more! Key content includes: Piping Systems, Drawings and Detail Sheets, Identifying and Installing Valves, Pipefitting Trade Math, Threaded Pipe Fabrication, Socket Weld Pipe Fabrication, Butt Weld Pipe Fabrication, Excavations and Underground Pipe Installation.