Description of 🔧 Yescom HVAC Refrigerant Manifold Gauge Diagnostic Tools with 4 Valves - R410a R404a R22, 60 Inch Hose
[AC Diagnostic Set]: Includes dual manifold gauges and 3 pieces 1/4" SAE charging hoses, for R410a, R22, R404a refrigerants, displaying in PSI and Fahrenheit degree, used for AC charging, diagnostic check and recovery work. [Dual Manifold Gauges]: With built-in sight glass, blue gauge for measuring low pressure and vacuum, red gauge for measuring high pressure; Extra-large design for easy reading color coded dials; No-flutter gauge design for high precision. [3 Pieces Charging Hoses]: 3 color for easily recognition, red for high pressure, blue for low pressure, yellow for refrigerant bottle. [Durable Use]: Aluminum alloy testing manifold body and brass connection for long lifespan; Diaphragm valves with swivel seals for more positive seal and less wear; Rubber gauge covers for added protection. [Easy Use]: A heavy duty hook for hanging the gauges; 45 degrees angle on the service port site for easier access
