The GRACO 172495 STUD PISTON is a replacement piston component designed for use in GRACO spray equipment. Its material is not explicitly stated, but it is intended to function as a critical internal part within GRACO pumps, ensuring proper operation and longevity of the equipment. Key Features: Stud Piston Designed for use in GRACO spray equipment; specific models not listed Replacement part for maintenance and reliability Designed for durability and consistent performance in demanding environments Applications:Used as a replacement piston in GRACO spray equipment, supporting the operation of pumps in various industrial and maintenance applications. Installation Notes: Using genuine GRACO parts ensures optimal performance, reliability, and safety of the equipment. Always refer to the equipment manual for specific installation instructions Ensure the equipment is depressurized and safe to work on before installation Inspect the piston and mating surfaces for wear or damage prior to installation Use appropriate tools and follow recommended torque specifications if provided Regularly inspect pistons for wear or damage Replace pistons as part of scheduled maintenance to prevent equipment failure Keep replacement parts on hand to minimize downtime