The Graco 16H555 Adapter Nut provides a secure fit for 1/2 inch and 5/8 inch agitator shafts used in heavy-duty in-drum systems.
This Graco 16H555 Adapter Nut is used in Graco’s heavy-duty in-drum agitator systems. It supports drum shafts sized 1/2 inch and 5/8 inch.
The 16H555 Adapter Nut is designed to secure the agitator drive assembly onto drums equipped with built-in shaft and blade systems. It provides a precise connection for 1/2 inch and 5/8 inch shaft diameters to ensure stable agitation performance.
This adapter nut threads directly into the agitator gearbox output, allowing the system to align securely with the drum’s shaft. It is widely used in industrial mixing environments where durability and accurate fit are essential.
