JDI-277EV Vacuum Fluid Extractor – Pneumatic A wide range of fluids can be efficiently extracted from tanks and reservoirs using compressed air and a venturi vacuum system. Fluids are extracted through filler ports and dipstick tubes using the included extractor tubes.. Features include:. 2.7 gal. (10.5l) reservoir. Compressed air/venturi vacuum operation. Heavy-duty polyethylene construction. . Convenient carry handle. Air inlet with quick coupler. Air on/off valve. Extractor tube holder’. Muffler – for quiet operation. Automatic stop to prevent overfill. Replacement tube set available (No. CJ-006). Full color retail package. Extractor tubes included:. .23 in. OD x 2.9 ft. long (Dipstick tube) (5.8mm x .85 m). .26 in. OD x 2,9ft long (Dipstick tube) (6.7mm x .85m). .39 in OD x 3.2 ft. long (Main extraction tube) (9.8mm OD x 1m 277EV