Dual Gun  or Pump Unloader

This General Pump YUW21235 pressure sensitive regulating unloader is designed for single or multiple pump, weep or multi-nozzle systems. It has (2) 1/2" NPTF inlet, a 1/2" NPTF outlet, and a 1/2" NPT-F bypass. This quality pressure unloader can handle up to 21 GPM and 2,600 PSI (Rated at 2,300 at 21 GPM).

This unloader maintains set system pressure and goes into by-pass with the release of the trigger or an obstruction downstream. Pressure is held in the line during by-pass with full pressure when the gun is opened or the obstruction cleared and minimal pressure fluctuation with the alternating use of multiple guns. 5-10% by-pass is necessary for optimum performance.

Specs and Details:

• 21.0 GPM
• 2600 PSI maximum pressure
• 1/2" NPT female inlet port
• 1/2" NPT female outlet port
• Brass housing
• 200° Fahrenheit
• White spring

Features:

• New improved design
  
• Easier gun operation
  
• Extremely reliable
  
• Easy maintenance

Dimensions:

• 7.57" x 3.96" x 1.5"