NIBCO T-413-Y-LF Valvola di ritegno senza piombo bronzo silicone 125, sedile PTFE, 3/4" FIPT
Connection Type : T -- Female NPT Thread (FIPT). The NIBCO® check valve features a screw-in bonnet for accessibility to repair or replace parts. Swing check valves may be installed in horizontal positions (or vertical with flow moving up).