Twin Bubble Airlock and #6.5 Stopper - Fermentation Set refills specialty 2-gal Stave Thickness - 0

Stave Thickness - 0

The Copper Reflux Still now features male garden hose quick disconnects as opposed to barbed fittings

Pressure/Vacuum relief valve 1 Bar / 15 PSI

feel free to use it for whatever wine you like

Filtering removes yeast and dry-hop sediment

Twin Bubble Airlock and #6.5 Stopper - Fermentation Set refills specialty 2-gal Stave Thickness - 0Protect your fermentation from oxygen and contaminants with the Twin Bubble Airlock & Bung Set. This essential hardware package includes a high clarity S shaped twin bubble airlock and a #6. 5 drilled rubber stopper, specifically sized to fit most standard 3, 5, 6, and 6. 5 gallon glass and PET carboys. The "S shape" design is highly effective at preventing "suck back," making it the ideal choice for secondary fermentation and long term aging where