Yellow Jacket 46003 Manifold Gauge 4 Valves, 4 Hoses, Series BRUTE II, 3 1 8 in Gauge, For R 32 R 410A 25CH50 2 A Stand Included No 2 A Stand Included No Heating Element Material Coiled Wire Tool Type Heat Gun Minimum Temperature 750 Degrees F Number of Air Flow Settings 1 Duty Heavy Tool Weight 13 oz Maximum Air Flow 2 Type General Purpose Material Brass Alloy Type 360 Finish Mill Temper H02 Hardness Scale Rb Typical Hardness B78 Typical Tensile Strength (PSI) 58 Yellow Low Side Display Pressure Maximum 500 psi Includes Sightglass Sightglass Included Vacuum Port Connection Type SAE For Refrigerant Type R 32 Number of Valves 4 Number of Hoses 4 Valve Bore 3 8 in Temperature Resolution 1 Degrees F