Uponor product undergoes rigorous testing to meet requirements that extend beyond industry standards. In fact, many generic F1960 fittings have failed Uponor quality checks due to dimensions issues, flash, and residual stress that leads to system failures. That's why it's important to be able to tell which products you're using at the stores and on job sites. Get your own ProPEX® sticker here: www.uponor.com...