(509) 547-2323

General Pump K7.3 Unloader Valve, 3500 PSI 10.8 GPM

SKU 8.712-620.0 Category
General Pump ZK7 Unloader Valve
  • Max PSI: 3500
  • GPM: 6.6-10.8
  • Max Temp: 165°F
  • 3/8″ FPT Inlet & Bypass
  • 3/8″ MPT Outlet
General Pump
Genuine General Pump OEM Parts

$325.28

- +

Part Number: 8.712-620.0
Cross Reference Part Number(s): 462573, 5-30032, 87126200
Manufacturer’s Part Number (MPN): ZK73

This 8.712-620.0 General Pump K7.3 flow sensitive unloader eliminates pressure in all lines when the pressure washer trigger gun is released (bypass mode). It features all stainless and brass internal components, with no external moving parts. This K7.3 unloader valve is rated for use at 3500 PSI, and 6.6 – 10.8 GPM.

You may also like…

Holiday Hours

In observance of the upcoming holidays, our warehouses and customer service hours will be reduced.  As a result, order processing and shipping may be delayed during this time.

CHRISTMAS HOURS: December 24th: Open 7:30a-12:00p.  December 25th & 26th: Closed.
NEW YEAR’S HOURS: December 31st: Open 7:30a-12:00p. January 1st: Closed.

If you have any questions about orders you have already placed, or about placing a new order, please call our Online Customer Service department at (509) 547-2323 during our regular business hours. We appreciate your understanding and hope you have a wonderful holiday season. 

Scroll to Top