Home built, on slab, in 2005. There is some PVC and copper but I’m not sure of this in pics. Couldn’t find much exposed with writing. Didn’t really look like Pex but it may be. Thanks!
PEX PLASTIC…I do believe—
Thanks Dale. The fittings threw me a bit but I found some good pix online. Pex it is. Thanks again!
Ratings higher than A3, B3 and C3 shall be specified if … Cross linked polyethylene (PEX).
Pex comes in a variety of different colors…including white. You will eventually come across red, blue, white, gray in various shades, and black.