Check the listing for details. Nu-Calgon A/C UV Leak Detection Kit (Single). Condition: New. Listed at 45.18 USD. Electrical HVAC Thermostats Thermostat Wire Tools Plumbing Quickly find larger leaks with Nu-Calgon's powerful UV flashlight and fluorescence enhancing glasses kit. Designed for use with EasySeal Direct Inject-UV dye (4050-11 and 4050-12), and is ideal for use with Fluorescent Gas Leak Detector (4184-53, 4184-24, and 4184-08). Product Details Color Height Length UPC 681001405157 HVACSurplus.com works with a wide variety of brands that you know & trust. Some of our brands include: Aprilaire ∙ Belimo ∙ Braeburn ∙ CPS Products ∙ DiversiTech ∙ Ecobee ∙ Emerson ∙ Functional Devices ∙ GeneralAire ∙ Honeywell ∙ ICM Controls ∙ iO HVAC Controls ∙ Jackson Systems ∙ Johnson Controls ∙ Kidde ∙ LeakSmart ∙ Little Giant ∙ Lux ∙ Malco ∙ MA-Line ∙ NAVAC ∙ Nest ∙ Packard ∙ Peco ∙ Pro1 IAQ ∙ Ranco ∙ Rectorseal ∙ Resideo ∙ Ring ∙ Robertshaw ∙ SolderWeld ∙ Skytech ∙ Supco ∙ UEI Test Instruments ∙ Universal Secruity Instruments ∙ Vents US ∙ White-Rodgers