What type of plumbing supply piping is this?

[jpayne5 (Jason Payne)]

Does anyone know what kind of pipe this is? This is part of the main water line coming into a house right after the pressure reducing valve in the home. Home was built in 2016. It’s a gray plastic pipe with threads. Thanks for the help.

[ddagostino (Dominic DAgostino, CMI HI3957)]

Looks like Schedule 80 PVC.
Check to see if your local ordinances allow that type of pipe in that application.

[lkage (Larry Kage, CMI)]

@ddagostino

Looks like Schedule 80 PVC.
Check to see if your local ordinances allow that type of pipe in that application.

I agree. You can Google it and see by clicking images after Googling it.

[jjonas (Jeffrey Jonas)]

Is that yellow CSST at the bottom of the first photo, (or simply an errant tag), and if CSST, why is it connected to the “water” supply??

[jpayne5 (Jason Payne)]

It is just a tag

[apatel (Ashwin Patel)]

Its a polyvinal material

[jsommer (Jeff Sommer)]

It’s a bit late but that’s a sprinkler pipe

[ryoung7 (ROBERT YOUNG, CMI)]

Is the piping from the water main?
Look like a Zern Lead-Free Double Union Female CU SWT Pressure Reducing Valve for domestic potable water.

[jfrederick (Joshua Frederick)]

@jsommer

It’s a bit late but that’s a sprinkler pipe

Yep. Probably didn’t want to use a galvanized or brass nipple.