Wafer Check Valve, 3IN, Ductile Iron Body, Viton Seat, 316SS Spring, 304SS Single Disc, 125# Class, Serrated-Raised Face, Right Hand External Spring and Lever
Wafer Check Valve, 4IN, Ductile Iron Body, Viton Seat, 316SS Spring, 304SS Single Disc, 125# Class, Serrated-Raised Face, Right Hand External Spring and Lever
Wafer Check Valve, 6IN, Ductile Iron Body, Viton Seat, 316SS Spring, 304SS Single Disc, 125# Class, Serrated-Raised Face, Right Hand External Spring and Lever