1" Female Brass Pressure Unloader
This pressure unloader is used in the All-In-One Pump Station to help control the water pressure. This unloader valve prevents system pressure from exceeding a preset maximum pressure setting. It has 1" Female NPT port sizes on all three ends of the valve and has a preferred mounting position of vertical with the adjusting bolt at the top. This unloader is made of brass material. These unloaders are hexagonal shaped to avoid jamming and have a screw and locknut on the top for easy adjusting of pressure. They maintain full system pressure while running in by-pass without full load on the pump.
- Port Size: 1" Female NPT on all Three Ends
- Flow Range: 10-52 GPM
- Pressure Range: 450-2,500 PSI
- Max Operating Temp: 200F
- Material: Brass
- Dimensions: 8-7/8" X 5-1/16" X 1-5/8"
- Hexagonal Shape to Avoid Jamming
- Screw and Locknut Pressure Adjusting
- Lightweight Flow Through Design
- Protects Pump Against Pressure Fluctuations and System Changes
90 Day Warranty
*Please review our warranty policy here for additional details.