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General Pump K3.0 Unloader Valve, 1500 PSI 3.0 GPM, 1/2″ MPT Out

SKU 8.712-604.0 Category
General Pump ZK3 Unloader Valve
  • Max PSI: 1500
  • GPM: 2.1-3.0
  • 3/8″ FPT Inlet
  • 1/2″ MPT Outlet
  • 3/4″ MPT or 1/2″ FPT Bypass
General Pump
Genuine General Pump OEM Parts

$202.23

Part Number: 8.712-604.0
Cross Reference Part Number(s): 462530A, 5-30020, 87126030
Manufacturer’s Part Numbers (MPNs): ZK30, 10ZK30

This 8.712-604.0 General Pump K3.0 flow regulated unloader valve relieves line pressure when pressure washer is in bypass mode. Designed with no external moving parts or springs, and all stainless steel and brass components, with dual gauge ports and convenient bypass location. This K3.0 unloader has a 1/2 inch Male Outlet.

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Our store and customer service phone lines will be open for Juneteenth on Thursday, June 19th.

However, UPS and our manufacturing partners will be closed in observance of the holiday. As a result, some orders placed this week may be delayed an additional day in transit or processing.

If you have any questions about the status of your order, please call our online customer support team at 509-547-2323 during our regular business hours of 7:30a-4:00p (Pacific Time).

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