Page 95 - The City and Guilds Textbook: Plumbing Book 1 for the Level 3 Apprenticeship (9189), Level 2 Technical Certificate (8202) and Level 2 Diploma (6035)
P. 95

Chapter 2 Common processes and techniques

                Plumbing-specific tools

                So far we have looked at the more common hand tools. As well as these, there
                are many ‘plumbing-specific’ hand tools that plumbers must have in their
                toolkits, such as:
                ●  pipe-cutting tools:
                   ●  pipe slices
                   ●  adjustable copper pipe cutters
                   ●  plastic pipe cutters
                ●  pipe-bending tools:
                   ●  scissor benders
                   ●  tripod benders
                   ●  bending springs
                      –  internal
                      –  external
                ●  pipe-soldering equipment:
                   ●  blowtorch, hose and gas governor
                   ●  brazing torch
                ●  socket-crimping tools
                ●  manual pipe-threading equipment.
                We will look at each of these in turn.

                Pipe-cutting tools

                  Table 2.9 Types of pipe-cutting tool used for plumbing
                 Pipe slices
                 An essential tool for cutting copper tube.
                 The pipe slice can be used in tight situations
                 where junior hacksaws and adjustable pipe
                 cutters cannot.
                 Two sizes are available, 15 mm and 22 mm.
                 Always ensure the cutting wheel, wheel
                 spring and rollers are lubricated and free
                 from dirt.
                 Adjustable pipe cutters
                 An essential tool that can be adjusted to cut
                 many sizes of copper tube.
                 Periodic maintenance of this tool is
                 recommended, such as changing the cutting
                 wheel and regular oiling.
                 Plastic pipe cutters
                 This tool can be used to cut all forms of
                 plastic pipe.
                 It gives a clean cut, which is essential when
                 jointing push-fit pressure plastic pipe.









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        9781510416482.indb   83                                                                                     29/03/19   8:51 PM
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