Product Description In the event of a chemical eye burn panic ensues. Our senses are rendered and instinct naturally takes over. Our reflexes instantly rush us to the nearest location of relief-the sink safety showers eyewash stations etc.…However with the introduction of faucet-mounted eyewash stations victims can inadvertently flush scalding-hot water into their eyes in a moment of confusion causing more harm than good. Our newest eyewash faucet model the Speakman SEF-1850 is a revolutionary product that combines a lab faucet with an independently operated eyewash. With a simple pull of the lever water will instantly flush into the eyes of a burn victim. Two separate water supplies ensure that cold to tepid water will bring relief to the victim regardless if hot water is being run from the sink simultaneously. The single-post mount design will save valuable laboratory counter space and require no additional space to be installed. The Speakman Eyesaver SEF-1850-TW Single Post Laboratory Eyewash Faucet with Eyewash TMV includes thermostatic mixing valve for eyewash. The emergency eye wash features 2 gpm flow rate at 30 PSI while faucet features 1.5 gpm flow rate. Certified to ANSI/ISEA Z358.1 ASME A112.18.1/CSA B125.1 NSF 61 & NSF 372. From the Manufacturer In the event of a chemical eye burn panic ensues. Our senses are rendered and instinct naturally takes over. Our reflexes instantly rush us to the nearest location of relief-the sink safety showers eyewash stations etc.However with the introduction of faucet-mounted eyewash stations victims can inadvertently flush scalding-hot water into their eyes in a moment of confusion causing more harm than good. Our newest eyewash faucet model the Speakman SEF-1850 is a revolutionary product that combines a lab faucet with an independently operated eyewash. With a simple pull of the lever water will instantly flush into the eyes of a burn victim. Two separate water supplies ensure that cold to tepid water will bring relief to the victim regardless if hot water is being run from the sink simultaneously. The single-post mount design will save valuable laboratory counter space and require no additional space to be installed. Includes SE-370 thermostatic mixing valve for eyewash. Eyewash features 2 gpm flow rate at 30 PSI while faucet features 1.5 gpm flow rate. Certified to ANSI Z358.1 ASME A112.18.1/CSA B125.1 NSF 61 & CA AB 1953.