GRACO Packing O-Ring (102778) - (SKU: 102778) and maintenance applications where reliable

and maintenance applications where reliable drum-to-sprayer fluid transfer is required

designed for use with the Merkur LW125A pump

Inspect the shroud and surrounding components for wear or damage during installation

consistent flow of paint or other fluids

GRACO Packing O-Ring (102778) - (SKU: 102778) and maintenance applications where reliableThe GRACO 102778 is a packing O ring designed for use in GRACO equipment. It is a sealing component, typically made from elastomeric material, intended to prevent leaks and maintain pressure integrity within fluid handling systems. Its primary function is to ensure reliable sealing in pumps, sprayers, or other GRACO devices where dynamic or static sealing is required. Key Features: Packing O Ring 102778 Quick and straightforward replacement Reliable