This Speakman Se-370 Mixing valve is a genuine speakman mixing valve that is part of Speakmans safety products line; this product is perfect for applications in places such as schools or Laboratoryoratories. This product is used with Speakman?s safety showers and eye washing, and with its duel element valve can bring a water flow of 7 gallons per minute and can support most single eye washing Station. Speakman made the Se-370 Mixing valve out of a durable brass so that it can withstand the everyday use that this product may endure, this product is also at its highest point 8? tall, and is 7? wide. The ASSE has tested this product and has found it compliant with their standards and regulations. The Speakman Se-370 Mixing valve comes with the Limited Speakman warranty. Speakman is a company that has been in business for over 140 years and pioneered the shower industry. Speakmans goal has been to bring you the customer the highest quality products on the market and has been doing so for decades.