Description
- Model: FloMax FN600-58 Valve Spring
- Compatibility: OEM replacement for FloMax FN600-series 1.5″ diesel fuel nozzles (Dog Lock system)
- Material: Hardened steel, precision wound for high cycles and consistent force
- Function:
- Provides the necessary tension for reliable valve closure and return during nozzle actuation
- Ensures responsive flow shutoff and long-term repeatability in heavy-duty fueling
- Supports high-pressure, high-flow operation in challenging mining and fleet environments
- Spare Parts Support: Available individually and with FloMax OEM rebuild kits for scheduled nozzle service
- Applications: Field maintenance, repair, and overhaul of FN600-series diesel fueling nozzles for construction, mining, fleet, and industrial use
The FloMax FN600-58 valve spring is essential for safe, long-lasting operation, supporting the function and reliability of FN600 bulk fueling nozzles throughout demanding service life.






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