Figure 3-48.—Auxiliary equipment.
Welding and Brazing
Figure 3-50.—MAPP-gas flames.
Figure 3-52.—Typical oxygen cylinder.
Figure 3-54.—Two-stage regulator.
Figure 3-55.—Mixing head for a low-pressure torch.
Selection of Torch Tip
Maintenance of Gas-Welding Equipment
Galvanized Pipe
Fittings
Reading the Size of Fittings
Cutting, Reaming, and Threading
Joining
Cement-Asbestos Pipe
Ductile Iron Pipe
PVC-Class Water Pipe
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