Filler & Transfer Connectors

MARSHALL EXCELSIOR COMPANY MEC DOUBLE 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...