GRACO Packing Nut - (SKU: 16U805) Replace O-Rings during routine maintenance

Replace O-Rings during routine maintenance or when leaks are detected

reliable design for frequent use

providing essential replacement parts for routine maintenance and repair of GRACO Husky 2150 AL and SST pumps

6-foot long hose designed for use in industrial coating

to protect critical motor air components from dust

GRACO Packing Nut - (SKU: 16U805) Replace O-Rings during routine maintenanceThe GRACO 16U805 is a packing nut, a hardware component designed to secure and compress packing material within GRACO equipment, such as mortar sprayers and pump assemblies. Its material is not explicitly specified in available sources, but it is typically constructed from durable metals for longevity and reliability. Its primary function is to maintain a tight seal around moving parts, preventing leaks and ensuring efficient operation of the