Gf Piping Systems578 LUG BUTTERFLY VALVE GEAR PVC/FPM
Gf Piping Systems578 LUG BUTTERFLY VALVE GEAR PVC/EPDM
Gf Piping Systems567 WAFER BUTTERFLY VALVE BARE SHAFT PVC/FPM
Gf Piping Systems567 WAFER BUTTERFLY VALVE BARE SHAFT PVC/EPDM
Gf Piping Systems562 CONE CHECK VALVE SOCKET/THREADED NPT PVC/EPDM