Pipe Fittings

Abstract

The article of this design relates to a pipe joint that allows the position of a connected sprinkler head to be adjusted. Explaining with reference to a reference diagram showing the state of use, the article is attached to a metal base attached to a construction surface. A water supply pipe and a sprinkler head are connected to the article, and the position of the sprinkler head can be adjusted by rotating a bolt provided in the article around an axis with a tool such as a hexagonal wrench through a through hole provided in a partition plate. The article also includes a metal joint body and a resin cap, and a rib is provided on the joint body so that the metal joint body comes into contact with the metal base before the resin cap to prevent the resin cap from coming into contact with the metal base and being damaged when adjusting the position of the sprinkler head.

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