The Speakman eyewash thermostatic mixing valve for eyewashes provide a safe & plentiful supply of tepid water when used in conjunction with a potable water source. The valve is a 7 gallon per minute flow capacity which can support most single eye or eye/face wash stations. The valve also provides 5 gallons per minute cold water bypass in case of hot water or thermostatic element failure. The valve is complete with check valves and an outlet thermometer. The valve is approved to the ASSE 1071 standard.