FLUX By-Pass Valve
![flux-By-Pass-Valve Flux By Pass Valve](https://yorkfluid.com/wp-content/uploads/flux-By-Pass-Valve.jpg)
Safety valve against over-pressurization.
- Safety valve to prevent a dead head condition with high viscosity positive displacement pumps
- Available in brass and stainless steel construction
- Not for use in sanitary applications (F55GS and F550S pumps only)