Package Included:<br />1 x Vacuum Pump<br />1 x 250ml Bottle of Vacuum Oil (Filled)<br />1 x English User's Manual<br /><br />Perfectly used for:<br />Air conditioning，Printing machinery，Vacuum packing，Gas-analysis and Hot-forming plastic，Jewellery making/gluing Jobs etc.<br /><br />Item 1:4.8CFM 1/3HP Rotary Vane Vacuum Pump w/ Oil Single Stage Gas HVAC AC R134a R22 R410a<br /><br />Features:<br />- 4.8 CFM single-stage rotary vane vacuum pump<br />- High efficiency and Low Noise<br />- Heavy-duty Aluminum Alloy Casing<br />- Direct drive motor allowing easy starting and is maintenance free<br />- Oil Sight Glass For Monitoring Oil Levels<br />- With Oil Drain Plug Positioned at Bottom of Oil Reservoir<br />- Internal High Volume Cooling Fan For Extended Use<br />- Exhaust Port with Exhaust Cap<br />- ON/OFF Switch<br />- Non Slip Cushion Handle<br /><br />Specifications:<br />- Voltage: 110V <br />- Flow Rate:4.8 CFM<br />- Ultimate Vacuum:5Pa<br />- RPM: 1720RPM<br />- Power: 1/3HP<br />- Inlet Port: 1/2" Flare & 1/4" Flare<br />- Oil Capacity: 250 ml<br />- Vacuum Pump Size: 285*115*240mm<br />- Package Weight: 12004g<br /><br />Item 2:R134A Quick Coupler Adapters Connector A/C Air Condition Manifold Freon High & LOW Adapter w/ 1/2" ACME<br />Specifications:<br />- H/L Freon quick couplers adapters<br />- Side fitting for A/C manifold gauge set (R-134A) type<br />- High & low sets<br />- Pearl nickel plated.<br />- 1/2" ACME - 1/4" MALE FITTING<br /><br />-Item 3:4 VALVE R134A R410A & R22 Manifold Gauges A/C Tester Freon gas Service Diagnostic AC W/ 4 Hoses<br />Specifications:<br />- AC A/C Manifold Gauge Set<br />- Aluminum housing<br />- Includes 3 color-coded 60" long service hoses<br />- Works for R410， R22， R134a<br />- Extra large sight glass<br />- Celcius Degree (C) Reading<br />- Quick disconnect couplers for high/low fittings included<br /><br />- Each coupler have a shut off valve to prevent loss of refrigerant<br />- Blue Gauge (low): 2-1/2" diameter，<br />- Red Gauge (high): 2-1/2" diameter，<br />- Red and Blue 60" long charging hose R12， R22， R134A x 60 " with knurled fittings SAE ( 1/4" FFL x 60 " with knurled fittings) (3000PSI 600PSI)<br />- Yellow 60" long charging hose R12， R22， R134A SAE x 60 " with knurled fittings 1/4" fitting (3000PSI 600PSI)<br />