5 PACK Universal Rubber Stopper - Size #10 (With Hole) for PET Carboys Type_FermZilla Part The modular

The modular

The NUKATAP beer faucet drops to beer serving temperature much faster thanks to its lower thermal mass

use a 30% food-grade Propylene Glycol to 70% distilled water mixture

As barrel makers know

" ensure the internal air duct is fully inserted into the tower column to circulate cold air around the shanks

5 PACK Universal Rubber Stopper - Size #10 (With Hole) for PET Carboys Type_FermZilla Part The modularUniversal stoppers have a longer taper to help produce a better fit and a snug seal, and a lip which prevents them from falling into your container. Available with a 3 8 inch hole for an airlock, or solid with no hole. #10 size is recommended for PET carboys.