VACUUM PUMP FAD 48CFM Single Stage; Power: 1/4 ; Ultimate Vacuum: 5PA. The vacuum pump has a die-cast aluminum housing and composite rubber base for lightweight and construction. With the low noise output and built-in thermal protection, the pump runs quieter and protects itself from burning out when something is stuck to improve working efficiency. PRECISE MANIFOLD GAUGES - The refrigeration kit has manifold gauges. The dual-pressure gauges lowing you to know the actual working pressures anytime to facilitate easy maintenance systems. Besides, the oversized sight-glass is designed for easy viewing of the refrigerant flow. MULTIFUNCTIONAL HOSES - Four hoses are made of premium rubber with different colors. Their brass fittings are 45 degrees on one hand and straight on the other, providing a leak-proof seal. Characterized by high working pressure and various connection sizes, the hoses can satisfy your different requirements. COMPLETE REFRIGERANT TOOL KIT - Our tool kit has complete accessories, including a rotary vane vacuum pump, a manifold gauge, four color-coated hose. There is a carrying case for gauge, hoses, and other accessories, so you can organize them and carry them easily. A professional refrigerant tool kit facilitates your maintain work. WIDE APPLICATION - The vacuum pump features a simple oil fill port for a clean pour and oil drain positioned beneath the oil reservoir. This refrigerant kit is widely applicable to household air conditioning, automotive units, refrigerators, refrigeration units, vacuum packaging, refrigerator vacuum, industry, etc.