28337B HVAC-R Leak Stop + U/V Dye 3 oz. aerosol (85.5 g)

28337B HVAC-R Leak Stop + U/V Dye 3 oz. aerosol (85.5 g) For Large systems -- treats 1.5 to 6 tons (5.3 to 21.1 KW) UPC Unit: 672264049233 • Permanently Seals Leaks In A/C & Refrigeration Stationary Systems • For Large systems -- one can treats 1.5 to 6 tons (5.3 to 21.1 KW) • Safe for all HVAC units, does not contain polymers • Stops leaks in metal and rubber air conditioner and refrigeration parts including evaporators, O-rings, gaskets and hoses • Compatible with all HVAC-R lubricants and refrigerants • Lubricates air conditioning and refrigeration compressors • Includes O-ring conditioner, proprietary anti-wear & anti-oxidant additives • Patented BOV aerosol can does not contain refrigerant or hydrocarbon propellants