MRCOOL® DIY 1/4 x 1/2 Lineset for DIY 9K, 12K & 18K Indoor

1/4x1/2" Quick-Connect® Pre-Charged Line Set

This DIY Pre-Charged Line Set is equipped with simple to use, leak proof, and screw-on quick connect valves that do not require vacuuming, special tools, equipment, or training. The line set is available in 16' and 25' options, and can be combined using optional DIY® Couplers for longer lengths.

• Simple to Use, Leak Proof, and Screw-on Quick Connect Valves do not require vacuuming
  

• Quicker Installation than Conventional Line Sets
  

• Kink resistant for easier bending during installation

• 100% accurately precharged R-410A refrigerant
• Strong UV protective insulation provides extra protection against sun damage, weather erosion, or destruction from animals or insects