The only whirlpool arm that is made of 5/8” O.D. copper and is designed to give you the highest possible flow rate!
The Whirly MAMMOTH can decrease chilling times by as much as 50% for a high flow CFC being used for recirculation chilling versus a typical 1/2" O.D. whirlpool arm.
Unlike other whirlpool arms, the Whirly MAMMOTH is contoured to direct the flow of wort to follow the outside edge of the kettle giving you a nice cone of trub in the center.
Just hang the Whirly MAMMOTH onto the side of your kettle with the provided adjustable kettle klamp, connect the input side of the Whirly MAMMOTH up to your recirculation pump with silicone tubing, vinyl tubing, or add a soldered 1/2" MPT or 1/2" FPT copper fitting to the end of it (choose preference in drop-down menu). Then, let the arm do the work.
5/8" copper whirlpool arm
Optional 1/2" MPT or 1/2" FPT copper fitting lead-free soldered on the input
Whirly MAMMOTH Kettle Klamp (1)