This section is from the book "Modern Buildings, Their Planning, Construction And Equipment Vol2", by G. A. T. Middleton. Also available from Amazon: Modern Buildings.
(Contributed by T. H. Bishop, A.R.I.B.A.)
In Chapter VII (External Plumbing). external plumbing was dealt with, up to the point of connection with internal fittings. This chapter deals with internal fittings, and their connections to the plumbing where it left off in the previous chapter.