Previously the Blowtie has been one of the most popular and reliable spunding valves in the market. Many customers used this spunding valve in combination with the FermZilla pressure rated fermenters or KegMenters. Due to the popularity of the Blowtie we decided to make a new "Blowtie 2" and this new upgarded model has integrated pressure gauge. This awesome compact solution for adjusting residual pressure in your fermenter makes pressure control easier than it's ever been. This can be used for compressed air, CO2, nitrogen, mains water supply and many other things but it's primary use is to control the residual pressure inside fermenters. The unit is made from food grade engineering plastic, stainless steel and quality made EPDM seals. The design utilizes the reliability of the KegLand patented duotight o-ring system to make sure you can fit hoses to this unit quickly and with leak free connections. Pressure Fermentations With pressurised ferment