Equipment:

• Two-way blockage with a sight glass
• Ball valves
• Two manometers with scale: R410A, R22, R134a, R404A
• Three multicolor hoses 60"
• Sight glass
• Replaceable ball valves guarantee infallible sealing
• High pressure: 0-800psi (0 to 55 bar)
• Low pressure: 0-500psi (-1 to 35 bar)
• V negative pressure: 0~30 in/Hg (76cm Hg)

Both high and low voltage indicators can be reduced to zero. Scales of adapter feature temperature and pressure degrees or are equipped with replaceable cooling scales.

Replaceable piston's valves guarantee perfect sealing; filled with a glycerol-oil. Gauges are equipped with a safety valve that releases pressure when the pressure increases.