Nu-Calgon 4050-11 EasySeal Direct Inject-UV Dye Refrigerant Leak Sealant, Tre...
 
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. And now the industry's leading refrigeration sealant has been combined with UV leak detection dye to give you EasySeal Direct Inject-UV. This product is designed to seal leaks and also show where larger leaks are with the use of a UV light. EasySeal Direct Inject treats 1 1/2 to 5 tons.

Features:
Strongest sealant on the market
Now made in the U.S.A.
Installs in seconds
Precise formula that creates a permanent seal
Polymer free
OEM approved not to clog manifold gauges
Works with all oils and refrigerants
Proven not to plug TXVs, cap tubes or pistons
New UV dye formula available for detection of larger leaks