MARSHALL EXCELSIOR COMPANY | sku: 3565206 Marshall Excelsior Company Mec Single Check Fill Valve, 3-1/4 In. M. Acme X 3 In. Mnpt, Includes Cap & Chain Assembly Log in for pricing Compare
MARSHALL EXCELSIOR COMPANY | sku: 3565206 Marshall Excelsior Company Mec Single Check Fill Valve, 3-1/4 In. M. Acme X 3 In. Mnpt, Includes Cap & Chain Assembly High flow single & double back check valves provide back flow protection to container openings or liquid lines where flow is intended in one directionDouble check primary seat creates metal to metal seating surfaceDouble check secondary seat is a soft... Log in for pricing