Mon Feb 04, 2008 6:02 pm
It is a royal pain in the ass to NOT use one when you are pumping, but it can be done with some difficulty.
Get one if you can find/make a good inexpensive one.
[edit]
Tim-
A grant is a little brew pot that sits between the pumping source and the pumping target (like the mash tun or the brew pot). You typically gravity feed into the grant, then pump out of it either back into the mashtun or into the boil kettle.
It's job is to keep a vacuum from forming in your source vessel, whether that's pumping out of the mash tun (can you say cement?) or clogging up your filter/false bottom/hop stopper type thingy (when pumping from the boil pot).
-B'Dawg
BJCP GM3 Judge & Mead
"Lunch Meat. It's an acquired taste....." -- Mylo