WATTS® Swing Check Valve, 411-LW Series, 4 in Nominal, Flanged Connection, 300 psi, Pressure Class: 125 lb, Ductile Iron Body, Finish: Epoxy-Coated
WATTS® Swing Check Valve, 411-LW Series, 4 in Nominal, Flanged Connection, 300 psi, Pressure Class: 125 lb, Ductile Iron Body, Finish: Epoxy-Coated
