Need a dependable gasket for Hatco commercial equipment? This drop-in replacement preserves the original mounting pattern and helps the equipment return to its line performance. Construction follows the original-equipment profile, with attention to the heat range, fluid contact, or mechanical load the gasket sees in normal kitchen service. The replacement seats on existing fasteners, gaskets, or fittings and leaves the surrounding assembly untouched. Cross-check the Hatco OEM number 05.06.009.00 printed on your existing component.