I bought one hoping to use for beer and it smells strong rubber smell - chemical - almost a bit skunk like. I'll not use for beer unless I can find different tuping. it's 5/8 I.D. X 7/8 o.d. food grade hose I found is 5/8 X 3/4 and it's too stiff to use easlly. curls up too much and is a...