This 15" whirlpool works perfectly with the 6.5 Gallon Foundry, brew kettles, and any other brewing system. The rotating rubber piece allows it to secure to the side of any vessel, no matter the thickness. The Swirly™ uses a 1/2" Straight Pipe Thread for hose connections and includes a hose barb for connecting your water supply. Patent pending.
The 15" Swirly fits any vessel that is 11"-21" in container height. For larger vessels, see the 21" Swirly.