Installing a mixer valve is done primarily to prevent scalding accidents from occurring when using the shower.
42+ How To Adjust Anti Scald Valve Bathtub
Pictures. The device can be 'easly' cleaned/repaired saving costly replacement. You only need a small hex key (size?) to adjust the scald guard.
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Scalding and other burns require some of the most expensive and physically extensive treatments, including long hospital stays, costly skin grafts, and plastic surgery. Scalding often leads to additional injuries such as heart attacks, shock, falls, and serious broken bones, particularly among the elderly. = haws scald protection valve for eyewash or combination unit must be located next to eyewash, and on any line between.
Though it looks like any other shower or tub valve from the outside, it has a special diaphragm or piston mechanism inside that moves with a change in water pressure to immediately.
Tempering valves or mixing valves. People with dementia are at an increased risk for hot water burns. According to the burn foundation, over 500,000 scald burns occur annually in the united states. I am installing a tub/shower.