MRCOOL DIY Coupler Kit for 1/4 & 1/2 Line Set, DIYCOUPLER-1412

Very good attention and support from the staff

Best thing ever.

Awesome product. Save me a ton of money. HVAC guy wanted $1200.00 to cut and braze the two together and complete the install and charge the system but I was on a two week waiting list. So glad that I called Mr Cool customer service. The parts shipped out fast and so easy to install. Once I received the part it took about an hour to complete the install. The system is on line and working great.

These work perfectly, but 200+ dollars? For two 3” long couplers? That’s incredibly expensive. They worked fine, just wish they weren’t nearly the price of another line set.