The Hatco R02.06.450.00 2-1/2" square flange sink heater element is designed for reliable performance and precise fit in commercial foodservice equipment. Featuring a durable 2-1/2" square flange with a round gasket, this heater element ensures a secure, leak-resistant seal. The 1-3/4" on-center bolt holes allow for easy installation and compatibility with select Hatco sink units. Bui... https://partsfe.ca/sink-heater-element208v-4500w-1-34-oc-for-hatco-part-r020645000