PPR Pipe PN2.0 Hot Water Pipe

Application Scenarios & Installation

PN2.0 pipe is typically used for hot water supply lines in residential and commercial buildings, and for heating-related applications where a dedicated hot water pipe class is preferred over a general-purpose PN1.6 pipe — for example, in buildings with centralized hot water systems, or where local plumbing codes or design practice call for a higher-rated pipe on the hot water side.
As with the other pressure classes, the appropriate use of PN2.0 pipe depends on the specific temperature and pressure conditions of the system it will serve, and specifiers should confirm these details against the pipe manufacturer's rated performance rather than assuming interchangeability between classes. Matching PN2.0 pipe with correctly rated PPR fittings, and following standard fusion welding procedures, remains important for the long-term reliability of the hot water system.