Radford's cyclopedia of construction; carpentry, building and architecture. Based on the practical experience of a large staff of experts in actual constrcution work (1909)
Johnson, Alfred Sidney, 1860-, Radford, William A., 1865- · Chicago Radford Architectural Co · leaf 234
,to obviate the necessity for any tearing-up offloors or removal of plaster in order to locate andrepair leaks that may show up after the fixturesare set. Water Test. The water test is usually ap-plied on new work, and is one of the severesttests that can be adopted. Any defective ma- PLUMBING 199… … rig. 48. Illustrating Use of Test Plug in Water Test. soldering the ends shut, if lead is used; by plugsor caps, if iron pipe is used; or by test plugs. Fig. 48 shows one style of test plug. Theseplugs are made in different forms to suit all the 200 PLUMBING uses for which they may be called upon…
Architecture · Building
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Electric engineering.] (1902)](https://img.insideoutlibrary.com/img/200/ia-electricengineer03inte-138-79.webp)
