Fig. 86.—Enameled iron bath tub.
Fig. 87.—Bath tub with shower.
The fixtures usually provided with the tub are double Fuller or compression cocks for hot and cold water, the overflow and strainer, for the discharge of the water into the sewer in case the tub overflows, and a drain and bath plug.
The double Fuller cock is shown in Fig. 88. It is made to open and close by the same sort of mechanism as is shown in Fig. 71, a description of which appears on [page 90].
Fig. 88.—Double Fuller cock for bath tubs.
The overflow is shown in detail in Fig. 89. The part A appears inside the tub. It is made water-tight around the edge C by a rubber washer that is clamped tight to the surfaces by the nut B. In case of leakage, the overflow may be removed for repair by unscrewing the union attached to the piece D and removing the nut B.
Fig. 89. Fig. 89a.