This Pressure Relief Valve is an OEM equivalent replacement part, which is manufactured in the same facility as the part from Hatco.  Being that the valve is the same from us as you would get from the equipment manufacturer there is no loss of precision or performance.

Specifications:

• 3/4" NPT male inlet
• 3/4" NPT female outlet
• Max temperature of 210°F
• Pressure range is 75 to 150 PSI
• Max pressure of 150 PSI
• 5" thermostat probe

The Pressure Relief Valve fits the following Hatco models:

• C Series
• S Series
• PMG-100
• PMG-200

Replacement for the following part numbers:

Hatco:

• HT03.02.022.00
• HT03-02-019
• HT03-02-022

AllPoints:

• 561245
• 56-1245