February 2018
ยท 1 min read
NSF Reviews of Studies on PEX
NSF experts reviewed studies on PEX tubing and found several deviations in testing methods when compared to the requirements of established industry standards.
February 2018
ยท 1 min read
NSF experts reviewed studies on PEX tubing and found several deviations in testing methods when compared to the requirements of established industry standards.