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Nu-Calgon 4050-08 EasySeal Direct Inject Refrigerant Leak Sealant is designed for sealing leaks in HVAC/R systems. This sealant is compatible with all refrigerants and oils, making it a versatile choice for various applications. It provides a permanent seal and treats systems from one and a half tons to five tons. This product can be injected directly into the system, eliminating the need to pump down units.
This leak sealant uses a patented injection method for easy installation. It can be used for both new installations and repairs, ensuring a reliable seal without clogging filters or impacting system performance.
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