GRACO Piston Assembly with O-Ring - (SKU: 4-411-02) Ideal for industrial environments with

Ideal for industrial environments with frequent use and exposure to tough coatings

Used primarily in automatic lubrication systems to monitor and indicate excessive pressure

and other equipment where pressure regulation is critical to prevent equipment damage and ensure operational safety

protecting downstream GRACO equipment and ensuring reliable operation

making it suitable for a wide range of fluid applications

GRACO Piston Assembly with O-Ring - (SKU: 4-411-02) Ideal for industrial environments withThe GRACO 4 411 02 is a piston assembly with an integrated O ring, designed for use in GRACO E & ER series fluid handling guns. The part is engineered to provide reliable sealing and smooth piston movement, ensuring optimal performance and durability in high pressure fluid transfer applications. Material specifics are not detailed in available sources, but GRACO pistons are typically constructed from robust metals with high quality elastomeric seals.