Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.
YES PEX is manufactured and tested according to ASTM F 876 and F 877 standards. PEX is also part of most of the major model plumbing codes used in the United States and Canada but you still need to check with your local area codes as some areas are still using old standards and have not yet updated their codes.
