Blue Spring Unloader 1/2" YUB ZH288

ZH288 Blue Spring Unloader 1/2" NPT

FEATURES:

• Improved design, trapped pressure unloader
• Reduced pressure loss
• Extremely reliable
• Easy maintenance

SPECIFICATIONS:

• Maximum volume: 21 GPM
• Maximum pressure: 4500 PSI
• Maximum temperature: 195F. The valve is designed for continuous use at a water temperature of 140F. It can operate for short periods at a maximum temperature of 195F.
• Inlet: Dual 1/2" FPT
• Discharge: 1/2" FPT
• Bypass: 1/2" FPT