GRACO Collar Piston - (SKU: 557191) 15 ft-lb for bracket bolts

15 ft-lb for bracket bolts

specifically referenced for Model 215625 in documentation

Used in heavy-duty earth-moving machines and industrial equipment requiring automatic lubrication solutions

Designed for GRACO Grease Jockey automatic lubrication systems

GRACO Collar Piston - (SKU: 557191) 15 ft-lb for bracket boltsThe GRACO 557191 Collar Piston is a small, precision engineered component designed for use within GRACO industrial equipment, particularly in lubrication and fluid handling systems. Its material is not specified in available sources, but it is intended to function as a critical internal part, likely aiding in the movement or sealing of pistons within pumps or spray systems. Key Features: Collar Piston Designed for use with GRACO industrial equipment;