Grooved Cross Fittings Enhancing Plumbing System Efficiency

A grooved red four-way fitting is a connecting pipe fitting primarily used in fire protection piping systems. Its red appearance is typically due to a surface coating of red epoxy resin or anti-corrosion paint, complying with the visual identification standards for fire-fighting equipment. Its core uses mainly include the following aspects: 1. Changing Fluid Direction and Diversion The grooved four-way fitting has four ports and is mainly installed at pipe intersections. Multi-directional diversion: Allows fluid to enter from a main pipe and be distributed to three different branch directions simultaneously. Converging connection: It can also be used to converge fluid from multiple branch pipes into a single main pipe, such as in manifolds or distribution main pipes in fire water supply systems. 2. Used for Specific System Connections Automatic sprinkler systems: Commonly used for the intersection connection of sprinkler main pipes and branch pipes, ensuring that the fire extinguishin…