Stainless 3" TC coupling with the same gas ball-lock valve as found on a cornelius keg and a pressure relief valve.
Used, among other things, as a lid for Hop Droppers
The safety valve opens automatically at approx. 1.2 bar.
Caution: Never try to disconnect the parts without first making sure that the vessel is not pressurized!
TC (Tri-Clover or Tri-Clamp) is a connection system which is very easy to disassemble, clean and reassemble.
Each connection consists of two TC flanges, a gasket and a clamp. The parts can be combined in almost any configuration.
TC meets high hygiene standards and are commonly used both in breweries and in the pharmaceutical industry.