PPR Double Male Coupling

      PPR coupling is a commonly used pipe connection component, especially when quick connection or maintenance of PPR pipe is required. Double male thread joint refers to a joint with external threads on both ends, which can be connected to PPR water pipe or ball valve with corresponding threads. It is widely used in water supply, drainage, heating and other systems. PPR pipes are widely used in modern home decoration and industrial piping systems due to their advantages of corrosion resistance, heat resistance, pressure resistance, and easy installation. The design of PPR with double outer threads allows two PPR pipes to be tightly connected through threaded connections, achieving connection or turning between pipes.

Size standard
The size standards for double external thread PP-R straight connectors mainly include parameters such as thread size, outer diameter size, wall thickness size, etc. These parameters determine the quality, reliability, and interchangeability of the joint. When selecting and using double threaded joints, it is necessary to strictly follow the size standards according to actual needs and usage environments.

Installation method
When installing double male threaded PPR straight connectors, it is necessary to ensure that the connection between the connector and the pipeline or valves are clean and dry to prevent water or air leakage. The correct installation steps include: confirming the size and material of PPR pipe and fittings, cutting the pipes, cleaning the inner walls of the pipes, installing PPR fittings directly with external wires, checking if the connections are secure, and confirming that there is no water leakage. In addition, it is important to regularly inspect the joints to ensure their reliability during use.

Double external thread PPR straight connector is a type of PPR pipe fittings that has two sets of external threads and can be used to connect PPR pipe for hot water and PPR cold water pipes. The installation process is simple and can provide stable and reliable connections, while also adapting to a certain degree of pipeline displacement. Double external thread PPR straight connectors are commonly used for pipeline branch connections, pipeline replacement or maintenance, and pipeline system modifications.