PB Motor Tech 4.5 CFM Vacuum Pump with Brass Manifold Gauge Set

About this item

• Outstanding Features: Our manifold gauge is crafted from solid brass that is durable and easy to use. The sight glass window assists in checking refrigerant levels, and the extra-large dials with rubber coating facilitate easy reading of temperature and results while safeguarding the gauge
• Complete Set: Our professional manifold gauge set includes a 3-way gauge, 3 color-coded hoses, and 2 1/4" straight quick couplers, eliminating the need for additional spare parts. Three color-coded hoses for high, low, and charging areas - 4 feet long with a 500 psi working pressure and 2500 psi burst pressure, ideal for standard refrigerants and suitable for DIYers and professionals
• Easy and Stable Operation: Our single-stage vacuum pump boasts a 1/3 HP motor and a 4.5CFM flow rate, capable of drawing systems down to 5 Pa (37.5 microns). The reinforced aluminum alloy housing aids in heat dissipation and corrosion resistance, while the inlet filter prevents oil backflow and maintains top performance
• Ergonomic and User-Friendly: With a round sight glass installed on the oil tank of pump, you can monitor the oil level and quality clearly at all times for timely oil changes. The nonslip handle design provides easy transportation, while the rubber bottom feet reduce motor vibration and ensure stable placement
• Wide Compatibility: Compatible with R134A R12, R22, R502 refrigerants, our vacuum pump set is perfect for automotive and domestic air conditioning maintenance, making it an incredibly versatile choice
• Operational Instructions: Please note that due to transportation, the vacuum pump is shipped without oil. #32 or #68 vacuum pump oil is recommended and must be added before operation; otherwise, the motor may stop working, jam, or even burn out after running for 5 minutes. For further inquiries, don't hesitate to contact us at any time, and we'll respond promptly within 24 hours