1/2″ 600ft 2 Coils 300′ Red & 300′ Blue PEX Tubing Certified Oxygen Barrier
Made of PEX material, non-toxic, crack-proof, leak-proof. Perfect for potable water or radiant floor water use. In addition, it can be used as an open-loop radiant floor heating system to distribute water temperature between -40℉ to 203℉.