4-Way Valve AC Manifold Gauge Set Kit, 4CFM Single Stage 110V 1/3 HP HVAC Vacuum Pump with Leak Detector for R134a R410a R12 R22 Air Conditioning Refrigeration Recharging
About This 【Parameter information】The single-stage vacuum pump has a flow rate of 4 cfm and can reduce system pressure to 0.05Mbar (5 Pa). It is driven by a 1/3 HP all-copper motor for quick HVAC repairs and repairs air conditioning systems using R12, R22, R134a, R410a and R502 refrigerants. 【Meter Features】The AC manifold gauge set is designed for years of heavy-duty working use made from solid brass, ABS and rubber. Double meter valve series adopts unique spring pressure indicating pointer with a reading accuracy error of 1.5PSI. 【Color-coded hoses】These 4ft(1.2m) hoses have 4 layers to work with pressure up to 600 psi(3000 psi burst pressure). Yellow for tube connecting with vacuum pump. Black for evacuation connector docking vacuum pump, for refrigerant supply. Blue for low pressure connector suction. Red for high pressure connector discharge. 【Tool set】2 X R134a Quick Couplers; 2 X Angled R410a Adapters; 1 X Straight R410a Adapter; 1 X 29° Adapter; 1 X Can Tap; 1 X Valve Core Wrench; 1 X Detailed User Manual; 3 X Connect Hoses; 1 X Blue Plastic Storage Case; 1 X Hook 【Design concept】This automatic air conditioning vacuum pump uses a reinforced aluminum alloy shell, which can effectively dissipate heat, resist corrosion and be durable. In addition, the internal structural design and external rubber base effectively reduce motor vibration and provide a quiet working environment.
