The racking arm fitting is a replacement fitting for all 7 and 14 gallon NPT Blichmann Fermenators.
Fittings are sized specifically, so choose the fitting based off your Fermenator size
The 3/8" Racking Arm Assembly is sold separately
WARNING: This product has Brass components. Brass alloys are known to contain trace amounts of Lead, which is known to the State of California to cause cancer and reproductive harm. For more information, go to www.P65Warnings.ca.gov.