General Pump / Interpump GP2124 (YU2124) unloader valve.
4500psi Maximum Rated Pressure
- 21 gpm
- 1/2" FPT Inlet/Outlet/Bypass
**Caution**- Failure to install and set the unloader valve properly can result in a very dangerous situation causing sever damage to the pump and the operator.
Professional installation is required.
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