Hatco 03.02.022.00 Pressure Temperature Relief Valve

Product Description

The HATCO 03.02.022.00 is a pressure and temperature relief valve designed for use in commercial appliance applications. This safety component opens automatically when internal pressure or temperature exceeds safe operating limits, releasing the excess to protect the system from damage. It is a direct service part for Hatco commercial equipment and is typically installed or replaced by qualified commercial appliance technicians or licensed plumbers working on food service heating systems.

This valve is used in commercial kitchen and food service environments where Hatco heating appliances are installed. It serves as a critical safety device in systems that heat water or other liquids under pressure, preventing over-pressure and over-temperature conditions during normal or fault operation. It is suited for service and maintenance work on Hatco commercial appliance installations.

Key Features

• Functions as both a pressure relief and temperature relief device in one assembly
• Designed as an OEM replacement part for Hatco commercial appliances
• Activates automatically to vent excess pressure or temperature, protecting system components
• Built for the demands of commercial food service environments

Compatibility

Designed as an OEM-style replacement valve for Hatco commercial appliance equipment. Verify fitment against your specific Hatco unit model and service documentation before installation.

Installation Notes

Installation and replacement of pressure and temperature relief valves should be performed by a licensed plumber or qualified commercial appliance technician. Shut off the water supply and power or gas to the appliance before beginning any service work. Do not plug, cap, or restrict the discharge outlet of the relief valve at any time. Local plumbing codes, including applicable IPC requirements, should be consulted for discharge line routing and installation standards.

Technical Specifications

• Component Type: Pressure and Temperature Relief Valve
• Application: Commercial Appliance

Standard Information

• Brand: HATCO
• Manufacturer Part Number: 03.02.022.00