Nu-Calgon 4050-08 EasySeal-SS Direct Inject Refrigerant Leak Stopper Treats 1.5 to 5 Ton Systems
EasySeal Direct Inject is a new generation of sealants. Its patent pending injection method makes it easier to install than other sealants. With this new injection system, pumping down the unit is a thing of the past. EasySeal Direct Inject treats 1.5 to 5 ton systems and EasySeal-SS Direct Inject treats fractional to 1.5 ton systems.
Works with all refrigerants and oils.
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.
No injection hose or caulk gun needed.
One time use.
