Nu-Calgon 4050-11 EasySeal Direct Inject-UV Dye Refrigerant Leak Sealant One Size Treats Systems 2 to 7.5 Tons

Description

Concentrated formula means less material in system
Clear tube so you can see the sealant go in
No need to pump down R-410A units
Perfect for split systems heat pumps microchannel coils packaged units and mini splits
One time use
Leak Sealant

Now made in the U. S. A. Easy Seal Direct Inject is the strongest sealant on the market with over a million leaks sealed. With this new injection system pumping down the unit is a thing of the past. And now the industry’s leading refrigeration sealant has been combined with UV leak detection dye to give you Easy Seal Direct Inject-UV.