EVABarrier Double Wall Draft Tubing | Transparent Red | 3 mm ID x 6.35 mm OD | 39 ft. Roll itemID-67164 The tannins add a little

The tannins add a little extra body and mouthfeel

Metal Chelation

Food-grade silicone layer

it is required that you take an original reading before fermentation

The 5/8" OD barb is perfect for forming a tight seal with 1/2" ID silicone tubing

EVABarrier Double Wall Draft Tubing | Transparent Red | 3 mm ID x 6.35 mm OD | 39 ft. Roll itemID-67164 The tannins add a littleEasily identify gas and beverage lines with color coded optionsLightShield Black for beverages, Transparent Red for gas EVABarrier's double walled design with a proprietary inner polymer significantly reduces oxidation and CO2 loss, keeping your beer fresher for longer The ultra smooth, nearly impermeable inner surface of the tubing prevents bacteria and microbes from adhering, ensuring cleaner beer lines The stiff yet pliable EVA outer barrier makes