Stainless Steel Quick Disconnects seal up very well in either flow direction, using only one hand connecting them. This will work with the Female x MPT and the Female x Barb quick disconnects. These feature a 1/2" Male National Pipe Thread on the ends for easy connectivity to almost anything.
The quick disconnect will hold pressure for typical brewing applications when moving liquids at 60psi or less. 1/2" ID. Gasket temperature range is -40° to 250° F. Open port, does not have shut-off.