Nu-Calgon 4050-08 EasySeal Direct Inject

Nu-Calgon 4050-08 EasySeal Direct Inject

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 tons.

• 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.
• Don’t need an injection hose or caulk gun.
• One time use.