Drain Gun Bare Tool Drain Line Capacity I.D. 3/8 in to 3 in Max Run 50 ft Cable Size 5/16 in x 25 ft Voltage 20.0 V Number of Tools 1 No of Batteries Included 0 Cordless Cable Lock Mechanism Yes Brushless Motor Yes Operating Speed 0 to 620 RPM Drum Characteristics Partially Sealed Drum Replaceable XR(R) Series Cordless Tool Battery Type Li-Ion Battery Included No Battery Pack Replacement 21RV46 Standards CSA 150399