Do the same to the inside of the fittings. If the pipe is so
hot the primer evaporates or if the pipe is above 90°F,
move it to a shaded area before priming the surfaces.
Use notched boards to keep the pipe ends out of the
dirt. Clean the pipe ends before cement application.
Dip a brush in cement and apply it to the entire
active surface of the pipe to a width slightly more than
the depth of the socket of the fitting, as shown in view
C, figure 3-27. Then brush a light coating in the depth
of the socket. (Avoid excess cement to eliminate the
buildup inside the fitting when the pipe is socketed.)
Apply the second coating of cement to the end of the
pipe to ensure no voids exist. (There should be no
problem of too much cement on the pipe because the
Figure 3-28.Fusion welding plastic pipe.