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General Pump YU21405 Unloader

General Pump YU21405 Unloader


General Pump YVB4021HT Unloader with 4,500 max PSI, 21 max GPM and 1/2"F outlet, black spring and adjustment knob. The unloader valve diverts water flow into bypass when the trigger gun valve is closed. Unloaders may be designed to respond to either an increase in pressure or a change in flow. The unloader valve may also be used for variable pressure adjustment.

SKU: GEN-YU21405
Manufacturer Part Number: YU21405
Manufacturer: General Pump

General Pump YU21405 Features

  • NEW improved design!
  • Reduced pressure loss
  • Makes for easier gun operation
  • Extremely reliable
  • Easy maintenance

General Pump YU21405 Unloader Specifications

  • Material: Forged-brass body w/Stainless internals
  • PSI: 4500 PSI
  • Temp: 200°F
  • Flow: 21 GPM
  • Input: 1/2″ FPT x2
  • Output: 1/2" FPT
  • Bypass: 1/2" FPT x2

General Pump YU21405 Downloads

General Pump YU21405 Specifications

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