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  1. pinemarten

    What's Actually Happening When you Pull a PRV? Like Sciencewise, Bro.

    I'm hoping someone smarter than I can break down exactly what is happening when we pull a PRV on a pressurized keg or fermenter. It sounds straightforward, but is it? I've been kegging for a few years and recently decided I haven't given this enough thought as I try to hunt down all the...