A pressure balanced shower valve is designed to control the flow of hot and cold water to protect you from receiving a blast of scalding water when someone flushes a toilet or turns on a dishwasher. If you’ve ever experienced such a blast, you know its jolting effect, which can be especially harmful to children or the elderly while they bathe.
These anti-scald controls are designed as replacement units and eliminate the need to tear open the wall to remove the old valve and lines, a major concern when remodeling. The design provides access to remove the old valve from the supply lines and space to install support blocking between wall studs for the new valve. A wide escutcheon or faceplate conceals the opening.
