About PEX-EVOH PIPE
PEX-EVOH is a type of cross-linked polyethylene (PEX) pipe that is used for potable water applications. It is made by extrusion process and has an EVOH barrier layer to prevent oxygen from permeating the pipe and leaching into the water. PEX-EVOH pipe is more expensive than regular PEX pipe but it has a longer lifespan and is more resistant to degradation.
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