Marketair's Pipe Prop, a rooftop adjustable piping support system for HVAC, plumbing, roofing, and electrical applications, received a Certificate of Listing from the International Association of Plumbing and Mechanical Officials (IAPMO).

Manufactured by JMB Industries LLC, Fort Worth, Texas, Pipe Prop's APS-1, APS-2 and the USPP models now carry IAPMO's Uniform Plumbing Code (UPC) symbol and comply with IAPMO IGC 331-2016 "Standard for Adjustable Pipe Support Systems." Marketair, an Edison, New Jersey-based supplier of specialized HVAC industry components and accessories, is Pipe Prop's master representative agent for the U.S., except for Florida, Texas, Oklahoma and Arkansas.

The IAPMO Certification is the second major code approval success for the Pipe Prop after achieving two Notice of Acceptances (NOA) for building products approved in high velocity hurricane zones from Dept. of Regulatory and Economic Resources, Miami-Dade County, Fla., the gold standard and most stringent of building codes.