This rig has 40,000 lbs of pullback with a torque rating of 5,000 ft-lbs. It pumps fluid at 120 gallons per minute (GPM) and has drill rod specs of 14.75' x 2.81" x 3.50" (length x tube diameter x joint diameter). It fits OEM 2.59-4 drill rod thread as well as #43 Melfred Borzall drill rod thread. It is compatible with Quick Disconnect thread numbers 2.63-6 or HE350 / HE390, as well as Melfred Borzall’s Quick Disconnect thread #L57. See below for all products available from Melfred Borzall for the Ditch Witch® JT4020 M1.