GRACO Repair Kit, Piston, PTFE (290 cc) - (SKU: 25D165)The GRACO 25D165 is a repair kit containing PTFE (polytetrafluoroethylene) piston packings designed for use in GRACO displacement pumps. The kit is intended for replacing worn or damaged piston seals to restore pump performance, especially in applications requiring chemical resistance and higher temperature tolerance. Key Features: Repair Kit (Piston Packings) 25D165 (for 290 cc displacement pumps) PTFE (polytetrafluoroethylene) Compatible with GRACO

Regularly inspect the sprocket for wear and replace as needed to maintain system reliability

typically constructed from durable materials suitable for commercial or industrial environments

Designed for GRACO Xtreme-Duty (XD) Agitator systems

and helps maintain equipment warranty and performance

For Husky 2150 Air-Operated Diaphragm Pump

It includes a drain valve

but it is intended to shield and secure solenoid assemblies

Inspect for proper fit and function before operation

The kit is used for preventative maintenance and repair

Liquid formula

It is constructed with Teflon

Ensure all connections are secure and leak-free before operation