GRACO Seal Piston - (SKU: 166057) It is intended for use

It is intended for use with GRACO automatic lubrication equipment to ensure reliable grease delivery to critical machinery components

ensuring reliable shut-off and flow regulation under high pressure

preventing spills and contamination during material handling and spray operations

and agricultural equipment where chemical resistance and reliability are critical

Regularly inspect for wear and maintain cleanliness for reliable operation

GRACO Seal Piston - (SKU: 166057) It is intended for useThe GRACO 166057 Seal Piston is a replacement part designed for use in GRACO spray foam systems, reactors, and spray guns. Its material is not specified in available sources, but it is engineered for durability and reliable sealing within high pressure fluid handling equipment. The part is intended to maintain proper sealing and piston function, ensuring efficient operation and minimizing downtime in GRACO equipment. Key Features: Seal Piston GRACO