Bath tub drain with siphon outlet linked via removable pipe to high-level overflow fitting

摘要

A bath tub has a 52 mm drain hole which discharges via a siphon trap also linked to an overflow outlet and 90 mm down-pipe set high in the bath wall. The down pipe is removable and the drain and siphon may be disassembled. The overflow outlet further accommodates a retractable shower head.