PLAATO Pressure Drop Equalizing Valve V2

Free worldwide shipping

Add PLAATO Airlock to PLAATO Valve and save 9.99$!


Eliminates Suck-back during fermentation & cold crash.

Empty Airlock Protection: No suck-back minimizes the chance of an empty airlock & air entering

Transfer Protection: Lets you keep the airlock on while transferring.


How it works

PLAATO Pressure Drop Equalizing Valve V2 connects between your fermenter and airlock/or blow-off-tube. It equalizes any negative pressure that might be present in the system, eliminating suckback.

Shipping Policy

Free return within 30 days after delivery. Full refund, cancel anytime. Free worldwide shipping. Local taxes apply in some regions, learn more here.

How PLAATO Valve works

This animation shows how the PLAATO Valve eliminates suckback during beer brewing.