KFFKFF Vacuum Pump 4.8CFM 1/4 HP Single Stage for HVAC A/C Temperature Regulation Systems, 5PA Supreme Vacuum, Manifold Measurement Set R410A R134A R22, Comes with 4-Way Measurement Device & Hose

Heavy Duty Vacuum Pump: FAD: 4.8 CFM, Single Stage; Power: 1/3 HP; Ultimate Vacuum: 5PA. The KFFKFF HVAC vacuum pump is constructed with a durable and sturdy heavy-duty aluminum alloy. Its reliable copper motor ensures continuous power, while the shock-proof base supports stable operation. Precise Manifold Gauges: This refrigeration kit includes high-quality manifold gauges. The dual-pressure gauges allow you to easily monitor the actual working pressures for convenient system maintenance. Additionally, the oversized sight-glass provides clear visibility of the refrigerant flow. Multifunctional Hoses: Made of premium rubber, the four hoses in this kit come in different colors. They feature brass fittings that are angled at 45 degrees on one end and straight on the other, ensuring a leak-proof seal. These hoses have high working pressure and various connection sizes to meet your diverse requirements. Easy Monitoring & Cooling: Equipped with an oil viewing window, the KFFKFF AC vacuum pump allows easy monitoring of oil levels to prevent oil deficiency. It also has a self-cooling mechanism to prevent overheating and burning out. The built-in thermal protection further extends the pump's lifespan. Wide Application: The KFFKFF vacuum pump is suitable for various commercial and household applications. It is ideal for cleaning household air conditioners, automobile maintenance, vacuum packaging, refrigerator vacuuming, and industrial use, among others.