lubrication lubrication assembly 100 preferably includes a pipe dope container 10 a dosing device 20 a drum 30 and a motor 40 pipe dope container 10 preferably includes a gas part 12 and a pipe dope part 13 filled with a pipe dope 23 pipe dope container 10 may be any container suitable for holding pipe dope 23 including but not limited to a bucket and a tank in some embodiments pipe dope container 10 is pressurized dosing device 20 preferably includes a nozzle 21 a pipe dope side 22 a piston 24 a piston rod 25 a gas part 26 a cam 27 a cam valve 28 and a dose adjust limit pin 29 cam 27 is preferably located on the end of piston rod 25 as shown in fig1 piston 24 is in an extended position and the stroke or amount of predetermined pipe dope 23 is limited by dose adjust limit pin 29 in some embodiments the stroke is varied in order to adjust the amount of pipe dope 23 to be distributed drum 30 preferably includes a collection area 32 and a plurality of distribution holes 34 in its walls 33 distribution holes 34 are preferably spaced substantially equidistant apart from each other and arranged in rows 36 that span along the width and length of the walls preferably drum 30 has at least 4 rows 36 of ten holes 34 in a preferred embodiment distribution holes are 1 16 u2033 in diameter and are spaced u00bc u2033 apart during lubrication drum 30 is preferably located in opening 50 surrounded by.