The NIBCO® bronze globe 175 PSI WWP valve features a screw-over bonnet with integral seat and renewable seat disc. The seat disc is available in EPDM. It is equipped with female threaded ends for ease of installation. Please refer to NIBCO technical data sheets, chemical resistance guides and catalogs for engineering and installation information. Choose NIBCO® globe valves for the most specified, versatile and economical valve option in fire protection applications. NIBCO® globe valves are backed by the NIBCO 5-year 125% limited warranty.