

The Graco 25B435 Kit, Leak Sensor is a genuine OEM replacement designed to detect fluid leaks in compatible Graco industrial pumping systems, helping improve equipment protection and minimize downtime.
```
$311The Graco 25B435 Kit, Leak Sensor is designed for use on selected Graco industrial pumping systems equipped with a factory-installed leak detection system. Publicly available Graco documentation does not identify specific model numbers for this kit. It is commonly associated with the following equipment families:
The Graco 25B435 Kit, Leak Sensor is a genuine OEM replacement component designed to detect fluid leakage within compatible Graco pumping systems. Leak detection plays an important role in protecting equipment from damage, reducing downtime, and helping maintain safe operation in industrial fluid handling applications.
When a leak is detected, the sensor works with the machine's monitoring system to alert operators so maintenance can be performed before more serious issues develop. Using genuine Graco replacement parts helps maintain proper fit, dependable performance, and long service life.
| Feature | Description |
|---|---|
| Part Number | 25B435 |
| Product Type | Leak Sensor Kit |
| OEM Part | Genuine Graco replacement component |
| Function | Detects fluid leakage and supports leak monitoring systems |
| Application | Industrial diaphragm pumps and compatible Graco fluid handling equipment with leak detection |
| Benefits | Helps reduce downtime, protects equipment, and supports preventive maintenance |
```