

Idler assembly kit for Graco proportioning systems, designed to maintain smooth mechanical drive motion and stable pump performance under high-pressure industrial operation.
| Equipment Type | Compatibility | Application |
|---|---|---|
| Graco Reactor Systems | Graco idler-driven proportioners | Spray foam insulation systems |
| Graco Hydraulic Equipment | GMS-controlled hydraulic spray rigs | Polyurethane and coating applications |
| Industrial Proportioners | Graco fluid pumping assemblies | High-pressure material dispensing |
The 24H273 Kit, Idler Assy is a mechanical drive component designed to maintain smooth pump operation and consistent pressure control in Graco spray systems.
The Graco 24H273 Kit, Idler Assy is a replacement idler assembly used in Graco proportioning and spray systems. It plays a key role in maintaining proper mechanical movement within the pump drive system, ensuring stable operation under high-pressure conditions.
By supporting smooth engagement and consistent motion transfer, the idler assembly helps maintain accurate fluid delivery and system balance during spraying operations. It is essential for preventing irregular pump performance and mechanical wear.
Designed for demanding industrial environments, this kit helps extend equipment life by restoring proper mechanical alignment and drive efficiency in Graco systems.