R1234yf R-1234ze Refrigerant Industrial Stop Leak with U.V. Dye Charge, 3 oz.

R1234yf, R1234ze(E) Refrigerant Industrial Stop Leak & UV Dye, 3 oz. Can R1234yf, R1234ze(E) Refrigerant Industrial Stop Leak & UV Dye, 3 oz. Can Perfect for finding and sealing those pesky leaks! Aerosol Finds and seals leaks in ac systems 1 can will treat 1 vehicle or commercial truck a/c system. Forms a hard seal on metal, schrader valves, o’rings, gaskets, a/c condensers, evaporators, line sets and solder joints A precisely selected, fluorescent-yellow dye that is highly visible and is the same dye used by auto makers in car A/Cs While the dye is highly visible, and in most cases, able to be seen with the naked eye, the use of a blacklight as well as UV glasses does make it much more visible. Before replacing expensive parts and labor, try of YF Moisture Remover with Leak Detector Dye! For best results, use our YF Moisture Remover BEFORE using the Industrial Stop Leak with Leak Detector for R1234YF to remove any moisture in your system.  Moisture is corrosive and no one