PPI Releases Updated PEX Plumbing Design and Installation Guide

“For the reason that second version of this information was revealed greater than ten years in the past, many facets of PEX plumbing methods have advanced”, stated Lance MacNevin, P. Eng., Senior Director of Engineering for PPI’s Constructing & Development Division. “Along with being the commonest hot- and cold-water distribution materials in residential plumbing, PEX tubing is now broadly being utilized in business plumbing purposes on account of its flexibility, resilience, confirmed efficiency, and potential time financial savings throughout set up. With a lot new info to share, in addition to the data realized from over thirty years of North American plumbing purposes, PPI members felt it was time to do a complete re-write of this information, whereas additionally together with many extra footage and graphics to make it simpler to observe.”

In line with PPI, the revised handbook provides new info to each chapter and is meant to assist contractors, engineers, inspectors and plumbing professionals higher perceive fashionable PEX system purposes.

PEX Adoption Continues to Increase Throughout Plumbing Purposes

PPI famous that crosslinking know-how for polyethylene was first pioneered in Europe through the late Nineteen Sixties, with the primary PEX radiant heating methods put in in 1972. Since then, PEX has developed a decades-long observe report throughout residential, business and industrial plumbing purposes worldwide.

In the US, PEX was first adopted into the BOCA Nationwide Plumbing Code in 1993 earlier than BOCA later grew to become a part of the Worldwide Code Council (ICC).

MacNevin added, “PPI is grateful to our members who supplied footage, graphics, technical content material, and plenty of hours of collaboration to finalize the third version. We additionally acknowledge important contributions from PPFA and HIRL in making this Information a actuality.“

Free Obtain Accessible With Printed Copies Deliberate

The PEX Plumbing Distribution Programs Design and Set up Information is presently out there as a free digital obtain by means of the PPI web site. Printed copies are anticipated to turn into out there for buy through the second half of 2026.

Based in 1950, PPI is a North American commerce affiliation representing the plastic pipe trade, together with CPVC, HDPE, PEX, PE-RT and PP stress pipe supplies. The group works with trade stakeholders to develop requirements, technical publications and academic sources supporting plastic piping methods.

Further details about PEX and different plastic stress piping methods is obtainable from the PPI Constructing & Development Division at www.plasticpipe.org/buildingconstruction.