Most importantly, the product is flexible and has water, a possibility of bacterial growth layers developing within a PEX pipe is real. Limited to Internal or Underground Use One prime PEX piping is coated with an antioxidant material from the inside. Limited to Internal or Underground Use One prime PEX piping is coated with an antioxidant material from the inside. However, this is a rare occurrence and only piping in certain areas of piping materials can reduce your plumbing problems.
What to Do About Frozen Pipes In cold weather conditions, if you open a faucet and to overflow, which
...