MasterCare® 20122 Universal Charging Hose, Clear

This flexible clear hose with a push button valve and patented misting orifice sends the UV dye into the system traveling with the oil and refrigerant. It finds leaks without the need for manifold gauges, service valves, caulking guns or refrigerant hoses. Just connect and go!

Diversitech Universal Charging Hose, Clear, Import