Industrial 394G-300-90 Seal

AMT 394G-300-90 is a Gasket Seal Kit from AMT Pumps built for use with AMT IPT pumps in the 394G-series family. The kit includes all Buna-N gaskets and O-rings, a rubber flapper valve, and mounting hardware—specifically a flat-head screw and pin—to complete a seal replacement on the pump. Wetted materials are cast iron, and the kit is specified for a maximum TDH of 62 PSI, appropriate for mid-range transfer and containment tasks in industrial liquid-handling systems. By consolidating gaskets, O-rings, and the valve assembly, this kit provides the components needed to reseal and reassemble the pump while maintaining compatibility with Buna-N elastomers. Retailers commonly catalog the 394G-300-90 as a Buna-N gasket subgroup repair part for AMT 394G-series pumps, making it a targeted choice for technicians performing routine maintenance or overhaul work on AMT IPT pumps.