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Pump Accessories → Regulators & Unloaders → General Pump Unloaders → General Pump ZH288 Brass Trapped Pressure Unloader Valve - 4060 PSI, 21.1 GPM, 1/2 inch Ports

General Pump ZH288 Brass Trapped Pressure Unloader Valve - 4060 PSI, 21.1 GPM, 1/2 inch Ports

Brand:
General Pump
Mfr. Model #:
ZH288
KR Part #:
GPUZH288
Weight:
2.80 lbs
GTIN:
682491162148

In Stock

MSRP
$307.25
Now Only!
$116.26
Brass unloader valve with 1/2" female NPT inlet, outlet, and bypass ports. 4060 PSI, 21.1 GPM, 185° degrees F.
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Technical Specifications

Inlet Port: 1/2 inch
Outlet Port: 1/2 inch
Bypass Port: 1/2 inch
Max GPM: 21.1
Max Temperature: 185 degrees F
Max PSI: 4060

Product Description

Dual 1/2" Bypass Unloader Valve - 4060 PSI

The General Pump ZH288 Unloader is a brass pressure unloading valve that can handle up to 21.1 GPM and 4060 PSI. Easily maintained, extremely reliable unloader to maintain consistent pressure and avoid spiking.

Specifications:
  • 21.1 GPM maximum flow rate
  • 4060 PSI maximum pressure
  • 1/2" FNPT inlet
  • 1/2" FNPT outlet
  • 1/2" (x2) FNPT bypass ports
  • 185° degrees Fahrenheit maximum temperature
Features:
  • Extremely reliable
  • Easy maintenance
  • Suitable for industrial use

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