Gate Valve Connection Type Flange Pipe Size - Valves 6 in Valve Stem Type Non-Rising Top of Handle to Inlet Center 17 33/64 in Inlet to Outlet Length 10 1/2 in Stem Material PVC Bonnet Style Bolted Wedge Material Polypropylene Seal Material EPDM Handle Material Polypropylene Handle Type Hand Wheel Standards NSF-61