This Midline Valve Linear Valve is the ideal choice for shutoff control in your piping systems. It features a heavy duty rust resistant brass construction, cast iron wheel handle, secure connections, and a multiple approvals. Manufactured with the highest quality materials and workmanship, it will serve your plumbing needs faithfully. Compression Style Stop Valve Ideal for Stopping, Starting, and Regulating Fluid Flow at a 90 degrees Angle Superior Quality Forged Brass Body; Dezincification Resistant; Corrosion Resistant; Lead Free Features a Cast Iron Wheel Handle Conforms to NSF/ ANSI-61/ 372 Standards; Threaded Ends Comply with ANSI B1.20.1 125 PSI WOG Easy Installation and Operation