Features：
This ball lock pressure valve with gauge allows you to relieve pressure while filtering your beer from one keg to another; aloowing a closed system. You can also naturally carbonate your beer in a keg without have to worry about oer carbonating.
The farthest end away from the ball lock disconnect is how you adjust the pressure. Simply turn the ap on way of the other until the desired pressure is maintained. Gauge reads 0-15 psi.
Package includes:
1 * Pressure valve with gauge.
1 * Gas ball lock disconnect.
Pictures:
