Concatenated structure null of the guttation main pipe and the sanitary fixture scupper in hygienic

摘要

PURPOSE: To hold pipes such as a drainage main pipe, a water supply main pipe, etc., inside a piping case, to provide a front plate as a face plate to the front of the case and reduce the number of required components and the assembling manhours in the case the drainage main pipe is connected to a sanitary fixture drain outlet in a sanitary installation unit formed by mounting sanitary fixtures such as a toilet, etc., through the front plate. ;CONSTITUTION: A joint flange 46 connected to a sanitary fixture drain outlet 36 in a water-tight state through a sealant 49, a straight pipe-like short pipe 44 horizontally provided to the joint flange 46 successively and a connection pile connecting the short pipe 44 to a drainage main pipe 18 are used to connect the sanitary fixture drain outlet 36 to the drainage main pipe 18. The joint flange 46 and short pipe 44 are monolithically constituted.;COPYRIGHT: (C)1996,JPO