GRACO Packing U-Cup (1.9 IN x 1.85 IN x 0.15 IN) - (SKU: 178140) Use only recommended tools and

Use only recommended tools and follow safety procedures during installation

referenced in Dyna-Star and similar models)

Used in industrial and commercial spray equipment to prevent fluid freezing or thickening

Store the gun with the cover in place when not in use to prevent contamination

or other industrial fluid applications

GRACO Packing U-Cup (1.9 IN x 1.85 IN x 0.15 IN) - (SKU: 178140) Use only recommended tools andThe GRACO 178140 is a U cup packing component designed for use in GRACO diaphragm pumps. Its main material is not specified in available sources. The part is intended to provide a reliable seal within the pump assembly, ensuring efficient operation and minimizing leakage. Key Features: Packing, U cup 1. 9 IN x 1. 85 IN x 0. 15 IN (Length x Width x Height) Designed for GRACO diaphragm pumps Quick and straightforward replacement Reliable sealing for