General Pump 100728P Safety Pop-Off Valve – Pre-Set to 4600 PSI

Model: 100728P
Category: Pumps → Pump Accessories → Safety Valves / Relief Valves
Type: Safety Pop-Off Valve – Pre-Set to 4600 PSI, Genuine OEM General Pump

The General Pump 100728P Safety Pop-Off Valve is a genuine OEM General Pump over-pressure protection valve designed to protect pumps, hoses, and system components from dangerous pressure spikes. Factory pre-set to 4600 PSI, this valve opens automatically when pressure exceeds safe limits, providing fast and dependable pressure relief.

Applications

• Pressure washer systems requiring secondary over-pressure protection

• Installations used alongside unloaders for added safety

• Systems subject to pressure spikes or flow interruptions

• Commercial and industrial pressure washing setups

Specifications

• Relief Setting: 4600 PSI (factory pre-set)

• Maximum Pressure: 6000 PSI

• Minimum Pressure: 2000 PSI

• Maximum Flow: 6 GPM

• Maximum Temperature: 195°F

• Inlet: 1/4″ NPT-M

• Outlet: End

Product Details

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

Key Features

• Genuine OEM General Pump 100728P safety pop-off valve

• Pre-set to 4600 PSI for reliable pressure protection

• One model fits all pressures — no springs to change

• Compatible with any brand of pump

• Rated for up to 6000 PSI and 6 GPM

• Reduced whistling and chatter vs. competing valves

• Highly accurate across the full pressure range

• Designed and made in the USA

• Long-life, heavy-duty construction