This NIBCO three-way bronze globe valve is recommended for trim valve application in an automatic fire sprinkler system. It is typically used to attach a pressure gauge to the system. The resilient seat allows positive shutoff at 400 psi WWP. This NIBCO three-way bronze globe, 400 psi WWP, valve features a screw-in bonnet with integral seat and renewable seat disc of Buna-N material. 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.Features 400 psi/27.6 bar non-shock water working pressure (WWP) Three-way design Integral seat Screw-in bonnet Renewable seat disc Class 125 threaded end connections Dezincification resistant Use in U.S. drinking water applications is prohibited after January 3, 2014