“Quality EDM rubber coating should do the job quite nicely. Hard copper, easy to feel the strength, should hold up well. Comes in a coil of course and a thin box but no bends or kinks in the tubing, and the caps on every tubing keep them fresh inside. Perfect 15 ft extension.”
“Paired with a condensate pump and eliminated water backup and drain clog issues. Easy installation, durable design, and prevents backflow while improving HVAC performance.”
