GRACO Packing, Nut, Throat - (SKU: 620840) 9 mm wrench) for maintenance

9 mm wrench) for maintenance and assembly

Inspect the cover periodically for cracks or deformation

Regularly inspect and replace the leather cup as part of routine maintenance

Food Grade (FG) Stainless Steel (SST) Electric Diaphragm Pump designed for efficient

contributing to the reliable operation of lubrication equipment

GRACO Packing, Nut, Throat - (SKU: 620840) 9 mm wrench) for maintenanceThe GRACO 620840 is a replacement packing nut and throat assembly designed for use in GRACO fluid handling and spray equipment. It is typically constructed from durable materials such as metal or engineered plastics to withstand the rigors of industrial environments. This part is essential for maintaining proper sealing and alignment within the pump assembly, ensuring reliable operation and preventing leaks. Key Features: Packing Nut, Throat Designed