Stainless Steel Sparge Arm
Our Sparge Arm is made of 3/8" stainless steel tubing that is 10.75" long, and height adjustable. The holes are laser drilled and includes 6' of heavy wall tubing. There are no brass parts in this sparge arm. The tubing attached to the sparge arm is 5/16" inner diameter, and will fit a 3/8" barb after heating the end of the tubing with hot water. This sparge arm does not work with a 5 Gallon Rubbermaid Cooler.Note: Sparge arms can be temperamental, and may not rotate due to insufficient water pressure or other factors. It will still provide a gentle sprinkle of sparge water over the grain bed without tunneling, and will not cause you problems.