GRACO Piston Stud for 10:1 President / 5:1 Monarch Airless Spray Pumps - (SKU: 186993) Limit packing nut torque to

Limit packing nut torque to 27-40 N•m (20-30 ft-lb) for proper sealing and to prevent over-tightening

ensuring reliable operation and extending the service life of the reservoir components

Its intended use is to provide clear product identification and safety information on the sprayer

Replacement pin for ball stop mechanism

Ensure proper alignment of the pump with piping and mounting surfaces

GRACO Piston Stud for 10:1 President / 5:1 Monarch Airless Spray Pumps - (SKU: 186993) Limit packing nut torque toThe GRACO 186993 is a piston stud made from stainless steel, designed to secure and position the piston assembly within GRACO airless spray pumps such as the President 10: 1 and Monarch 5: 1 models. It is a critical component for maintaining proper piston alignment and function during operation. Key Features: Piston Stud For 10: 1 President 5: 1 Monarch Airless Spray Pumps Stainless Steel GRACO President 10: 1 and Monarch 5: 1 Airless Spray Pumps