4 CFM 1/3HP Air Vacuum Pump HVAC + R134A Kit AC A/C Manifold Gauge Set

The single-stage air vacuum pump and R134a AC manifold gauge set are designed for HVAC refrigeration recharging in daily life. The kit package design eliminates the trouble of looking for a suitable air pump and refrigerant pressure gauge separately. Rotary vane air vacuum pump has high efficiency, low noise output, and a wide range of applications, suitable for household air conditioning, automobile maintenance, refrigerator vacuum, industry, etc. 

• Heavy-Duty Vacuum Pump: Made of die-cast aluminum housing and a composite anti-slip rubber base, which is lightweight and durable; Perfect for those who are looking to self-diagnose or recharging AC systems; It maintains air conditioning systems by efficiently removing moisture before refilling the refrigerant
• Comfortable & Portable Design: Ergonomic grip handle is designed for superior comfort and portability; the Built-in high-volume cooling fan is for extended use; the Oil sight glass allows you to observe the oil level and quality at any time; The oil drain valve at the bottom ensures faster and more thorough emptying; 1 bottle of 500ml vacuum oil is also included
• Manifold Gauge Set Designed: Manifold gauge set is designed specially to measure pressure in refrigeration equipment; Carry bag is included for convenient storage and easy transpiration; Manifolds are equipped with large viewing glasses for easy viewing of refrigerant flow, and high-quality colorful pressure gauges ensure accurate readings
• Color-Coded Hoses: Color-coded hoses help identify the high-pressure side (red), low-pressure side (blue), and the filling hose (yellow); The hoses are made of rubber and feature a leak-proof seal design, which is very flexible, durable and not easy to damage; Perfect for maintaining R134a, R12, R22 and R502 air conditioning systems; NOT SUITABLE for R410a air conditioning systems