Practical Notes on Plumbing. By J.P. DAVIES. Figs.
37 to 53. Tinning iron pipes, copper or brass work, bits,
etc.--Spirit brush.--Soldering iron to lead.--Dummies for
pipe bending.--Bends and set-offs.--Bending with water.
--Sand bending.--Bending with balls or bobbins.--Three-ball
or lead driving ball and double ball bending.--Bending with
windlass and brass ball.--Hydraulic or cup leather and ball
bending.--Bending by splitting, or split made bends.
--Pulling up bends.--Set-offs.--Bad bends.--Bad falls in
bends.--Bends made into traps or retarders.--Bends made
with the "snarling dummy." 5024