General Pump K3.2 Unloader Valve, 1500 PSI 5.55 GPM, 1/2″ MPT Out

by | Aug 1, 2026

This 8.712-608.0 General Pump K3.2 flow regulated unloader valve relieves line pressure when the pressure washer is in bypass mode. Designed with no external moving parts or springs, and all stainless steel and brass components, it features dual gauge ports and a...

General Pump K3.1 Unloader Valve, 1500 PSI 3.22 GPM, 1/2″ MPT Out

by | Aug 1, 2026

This General Pump K3.1 flow regulated unloader valve, part number 8.712-606.0, is designed to relieve line pressure when the pressure washer is in bypass mode. It is constructed with no external moving parts or springs, and features all stainless steel and brass...

General Pump K3.2 Unloader Valve, 1500 PSI 5.55 GPM, 3/8″ MPT Out

by | Aug 1, 2026

The General Pump K3.2 unloader valve, part number 8.712-607.0, is designed to relieve line pressure when a pressure washer is in bypass mode. This high-quality unloader valve features no external moving parts or springs and is constructed with durable stainless steel...

General Pump K3.1 Unloader Valve, 1500 PSI 3.22 GPM, 3/8″ MPT Out

by | Aug 1, 2026

The General Pump K3.1 flow regulated unloader valve relieves line pressure when the 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...

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

by | Aug 1, 2026

This 8.712-604.0 General Pump K3.0 flow regulated unloader valve relieves line pressure when the pressure washer is in bypass mode. Designed with no external moving parts or springs, it features all stainless steel and brass components, dual gauge ports, and a...