spick ppressure relief valve

The Spike All-In-One Pressure Relief Valve (PRV) puts your safety first without compromising on features or functionality. And when you're dealing with pressure, that's pretty damn important.

The All-In-One PRV is fully adjustable from 0-15psi. Simply twist the top adjustment knob to increase or decrease the pressure inside your fermenter. This allows for use with everything from pressure fermenting, spunding, carbonating or even pressure transfers to kegs. Brew smarter, not harder.