BRAND NEW - 2 Stage Refrigeration Vacuum Pump. 4.5 CFM / 128 Liters per Min. 2 Stage Pump Low Noise Steady Gas Freeing Character Oil Return Valve. Free Air Displacement: 4.5. Mm X 138mm X 240mm. Please be noted photos may not be exact. The item "NEW 2 STAGE 4.5 CFM REFRIGERATION VACUUM PUMP 3 GAUGE SELONOID VALVE 2DS245S" is in sale since Wednesday, June 20, 2018. This item is in the category "Home Appliances\Heating, Cooling & Air\Heating & Cooling\ Parts & Accessories\Expansion Valves". The seller is "snow*boy" and is located in Auburn, NSW. This item can be shipped worldwide.