From the mixers (taps) runs a stream of water? This is a defect in the wall of the brass valve. Remove the valve, replace the valve with a new. Plastic models do not have such «minuses».
From the mixers (taps) runs a stream of water? This is a defect in the wall of the brass valve. Remove the valve, replace the valve with a new. Plastic models do not have such «minuses».