GRACO Packing U-Cup (1.9 IN x 1.85 IN x 0.15 IN) - (SKU: 178140) Bottom is a replacement part

Bottom is a replacement part designed for use with GRACO spray foam and fluid application equipment

Easy to apply and maintain

Used in GRACO Mark IV sprayer systems for fluid handling and pressure monitoring

Refer to the specific spray gun manual for detailed installation instructions

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

GRACO Packing U-Cup (1.9 IN x 1.85 IN x 0.15 IN) - (SKU: 178140) Bottom is a replacement partThe 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