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General Pump YUB21405 Brass 21 GPM Trapped Pressure Unloader with Blue Spring - 4500 PSI
Brand:
Mfr. Model #:
YUB21405
KR Part #:
GPUB21405
Weight:
2.50 lbs
GTIN:
682491064329
Availability:
5
(0)Brass body pressure unloading device with a pressure spring. 1/2" ports and bypass. Max 21 GPM, Max 4500 PSI.
Technical Specifications
Inlet Port: 1/2 inch
Max GPM: 21
Max PSI: 4500
Max Temperature: 200 degrees F
Product Description
Flow Sensitive Unloader
This General Pump YUB21405 flow sensitive pressure unloader is designed for single or multiple pump, weep or multi-nozzle systems. It has (2) 1/2" NPTF inlet ports, a 1/2" NPTF outlet port, and a 1/2" NPT-F bypass port. This quality pressure unloader can handle up to 21 GPM and 4500 PSI (Rated at 4050 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
- 4500 PSI maximum pressure
- 1/2" NPT female inlet port
- 1/2" NPT female outlet port
- Brass housing
- 200° Fahrenheit
- Blue spring
- UPC: 682491064329
- Weight: 3.1 lbs.
Features:
- New improved design
- Easier gun operation
- Extremely reliable
- Easy maintenance
Dimensions:
- 7.57" x 3.96" x 1.5"
