Thermally protected is good for long time duty. Blue Gauge (low): 0-550 PSI, Red Gauge (high): 0-750 PSI, Burst pressure: 4000PSI, Max working pressure: 800PSI; Fahrenheit degree unit with easy to read instrument panel. Red, Yellow, Blue 5Ft charging hose with 1/4" Port; Black charging hose with 1/4" to 5/16 Port; Red = high pressure, Blue = low pressure, Yellow = refrigerant bottle, Black = vacuum pump. INCLUDE: 1 × 4 way manifold, 1 × vacuum pump, 4 × charging hoses, 2 × adjustable quick couplers, 1 × universal can tap, 3 × adapters, 1 × valve core wrench, 1 × vacuum pump oil, 1 × detailed manual, 1 × toolbag, 1 × hose repair kit.As our valued customer, we will do our best to make sure the product you receive arrives to you on time and as expected. This item is in the category "Business & Industrial\HVAC & Refrigeration\HVAC & Refrigeration Tools\HVAC & Refrigeration: Gauges & Probes". The seller is "avrkdo_0" and is located in this country: US. This item can be shipped to United States.