Description
General Pump YU21405MS Unloader, Trapped Pressure, Blue Spring with Microswitch. Constructed for durability, this unloader features multiple connections for ease of installation, powerful spring action for reliable pressure adjustment, and a hexagonal check valve design to prevent jamming.
Specifications:
- Max GPM: 21.0
- Rated PSI: 4050
- Max PSI: 4500
- Inlet: (2) 1/2" NPT-F
- Outlet: 1/2" NPT-F
- Bypass: 1/2" NPT-F
- Temperature: 195° F
- Ship Weight: 2.5 lbs