Work Item
ASTM WK83501

Revision of F3253-19 Standard Specification for Crosslinked Polyethylene (PEX) Tubing with Oxygen Barrier for Hot- and Cold-Water Hydronic Distribution Systems


Clarify and harmonize the language with CSA B137.5, with respect to the fitting qualification tests for each manufacturer recommended fitting design noted on the pipe print strip.


Developed by Subcommittee: F17.61

Committee: F17

Staff Manager: Kevin Shanahan

Work Item Status

Date Initiated: 09-19-2022

Technical Contact: Michael Conrad

Item: 001

Ballot: F17.61 (23-03)

Status: Withdrawn From Balloting

Item: 016

Ballot: F17 (23-04)

Status: Negative Votes Need Resolution