Fits MixCal™ 521 Series mixing valves and high flow 5231 Series mixing valves
Removable gauge fits into pocket well
Point of distribution mixed temperature gauge Adapter
Standard/Approvals: NSF/ANSI 372 - 2016 Drinking Water System Components Lead Content|Reduction of Lead in Drinking Water Act|California Health and Safety Code 116875|S.3874|Reduction of Lead in Drinking Water Act