The Spray Valve from T&S Brass is designed for heavy-duty use in any commercial kitchen. Constructed of chrome plated brass with a rubber bumper, the valve is durable and shuts off when the handle is released. For use with any T&S Pre-Rinse Unit. - Chrome plated brass - GPM 1.42 - Compliant with EPA Act 2005 and EPA Water Sense - Meets NSF 61 and NSF 372 standards - Sold per each ***CALIFORNIA PROP 65 WARNING: This product contains a chemical known to the State of California to cause cancer, birth defects or other reproductive harm.***