7 channel cold plate. I was using 2 channels on each keg that were a room temp to bring them down to 40deg. 6 channel are about 3ft in length and the 7th is about 5 feet in length. Comes with everything in pic. I you do not want the pin lock connections please tell me. 1/4 inch beer line. Make offer including shiping from zip code 27360. Plate weight is 33 pounds.