kbrose
(Kyle J. Brose)
1
I found this below a 2nd floor master bathroom sink about as far away from the water heater as you can get. The home was built in 2015.
The cap says Wilkens Zurn Company.
https://www.nachi.org/forum/attachment.php?attachmentid=124866&stc=1&d=1456802101
Thank you.
cevans
(Chuck Evans, CMI)
2
Mixing valve for 2 handled tub faucet look up ASSE 1070. It’s required in IRC 2012
Assuming from the microscopic picture.
kbrose
(Kyle J. Brose)
3
You nailed it Chuck. Thank you for the input. Now I am learning how they work.