Originally Posted by 241
I didn't even think of using the pump to recirculate while mashing (I do BIAB). Do you need a sparge arm for this or do you guys just run the hose onto the top of the grain bed?
You could just a lay a piece of silicon tubing on top the grain bed, just make sure you have some way of securing it so it doesn't accidentally slip out and spray hot wort everywhere. I ordered a custom stainless steel recirc arm from Wayne at Bargain Fittings (I shamelessly stole the idea from another thread
). This allows me to easily (although not always painlessly
) move the output of the pump around, and remove the fitting when I need to pull the bag out.