Giant 22568-4600 Pop-Off Valve – 1/4″ MPT, Pre-Set to 4600 PSI

Model: 22568-4600
Category: Pumps → Pump Accessories → Safety Valves / Relief Valves
Type: Pop-Off Safety Valve – Pre-Set to 4600 PSI, Genuine OEM Giant

The Giant Industries 22568-4600 Pop-Off Valve is a pressure relief safety valve designed to reduce system pressure immediately in the event of even a partial downstream obstruction. When used in conjunction with an unloader valve, this pop-off valve provides a second layer of safety, helping protect pumps, hoses, fittings, and operators from dangerous over-pressure conditions.

Applications

• Pressure washer systems requiring secondary pressure protection

• Systems with unloaders where added safety is recommended

• Installations prone to partial obstructions or flow interruptions

• Commercial and industrial pressure washing setups

Specifications

• Set Pressure: 4600 PSI (factory pre-set)

• Maximum Temperature: 160°F

• Inlet Ports: 1/4″ or 3/8″ MPT

• Outlet Port: 3/4″ FPT

• Body Material: Brass

• Internal Components: Stainless steel ball & press-formed seat

Product Details

Brand: Giant
OEM: Yes – Genuine Giant Part
Application: Over-Pressure Protection / Safety Relief
Valve Type: Pop-Off / Safety Relief Valve

Key Features

• Genuine OEM Giant 22568-4600 pop-off valve

• Pre-set to 4600 PSI for immediate pressure relief

• Activates even with partial downstream obstruction

• Designed to be used alongside an unloader valve for dual protection

• Field-resettable if required

• Durable brass construction with stainless steel internals

• Helps protect pumps, hoses, fittings, and operators