Put the valve in the freezer f
Put the valve in the freezer for about 10 minutes. The vlave should open-up almost all the way. Once you have verified that it is open,you can leave the valve a room temp and it will start to close on it's own.
Put the valve in the freezer for about 10 minutes. The vlave should open-up almost all the way. Once you have verified that it is open,you can leave the valve a room temp and it will start to close on it's own.