What size tubing can HVAC SUPER PRO be used to bond?
• There really isn’t a limit on the size of the tubing. Tubing diameters up to six inches in size are easy to bond. The key is that the tubing and connector must be fitted together in the final bonding position within 10 to 15 seconds. As the tubing gets larger than six inches, it becomes more difficult to fit the tubing and connector together in the 10 to 15-second time period, but it can be accomplished.