Replacement diaphragm assembly for 51 series pumps, rated 15.1 L/min (4.0 GPM) for marine and RV applications.
- Fits Seaflo 51 series pump models
- Flow rate 15.1 L/min (4.0 GPM)
- Durable elastomer diaphragm for consistent performance
- Standard bolt pattern for quick installation
- Resistant to freshwater and marine conditions
- OEM-quality Seaflo Diaphragm brand replacement
Order the genuine replacement diaphragm assembly to restore pump performance and reduce downtime.