GRACO Packing, Nut, Throat - (SKU: 620840) quiet operation with no airborne

quiet operation with no airborne contamination

flexible materials suitable for handling a range of fluids

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

9 mm wrench) for maintenance and assembly

evacuation of solvents

GRACO Packing, Nut, Throat - (SKU: 620840) quiet operation with no airborneThe 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