TPR Piping

Inspection Education Topics Inspection Question of the Week
1

Is PEX allowed as TPR Piping material?

2

…

3

Only if it’s strapped, due to it’s not being rigid.
Your local AHJ may have a differing opinion!

4

Nice siggy!..

5

:cool: IKR

6

Not allowed in Illinois

7

For the most part PEX is an allowable material for Temperature and Pressure Relief Piping unless the local jurisdiction says otherwise.