The GRACO 154594 is a packing O-ring designed for use in GRACO spray equipment. It is constructed from nitrile rubber, providing durability and resistance to various fluids. Its primary function is to create a reliable seal within pump assemblies, preventing leaks and ensuring efficient operation of GRACO sprayers and pumps.

Key Features:

• Packing O-Ring
• 154594
• Nitrile rubber
• Designed for GRACO spray equipment; specific compatibility should be confirmed with equipment manual or GRACO specialist
• Durable nitrile rubber construction for long service life
• Reliable sealing performance
• Easy to replace during maintenance

Applications:
Used in GRACO spray equipment, including pumps and sprayers, to maintain a leak-free seal and ensure efficient fluid transfer.

Installation Notes:

• Using genuine GRACO parts ensures optimal fit, performance, and longevity of equipment.
• Always inspect the O-ring for damage before installation
• Ensure the mating surfaces are clean and free of debris
• Lubricate the O-ring with a compatible lubricant if recommended by the equipment manual
• Replace O-rings during routine maintenance or at the first sign of leakage