Yes I change my hose connections after mashing when I sparge, and then once more to sanitize the chiller and to recirculate/whirlpool, and lastly from chilling into the fermenter. I don't know how Jay formed his stand that he calls the "Brew Gun". They are very nice though! I might be able to pm you his phone number and you can talk to him. Who knows, he may be able to make you one and ship it to you for a reasonable price.
John
John
