Stainless steel is preferred by those who know!
This heavy duty Stainless Elbow with barb is a versatile piece of hardware for your brewing setup. The 1/2″ MPT threaded end attaches to a 1/2″ threaded FPT fitting. The barb will accommodate 1/2″ ID tubing. Use it anywhere you want tubing to come off at a 90 degree angle.