Coates Heater Replacement Part 20005061 5.5 KW, 240 V threaded, SS Plug, Incoloy 825 (for ST Heater only) ST

The Coates Heater Replacement Part 20005061 (5.5KW, 240V, threaded, SS plug, Incoloy 825) is a specialized heating element designed exclusively for Coates ST Series electric pool and spa heaters.

Built for 240-volt systems, this 5.5-kilowatt component provides efficient heat transfer and dependable water temperature regulation, making it ideal for smaller residential or light commercial aquatic installations. The threaded stainless steel plug ensures secure fitting and durability, while the Incoloy 825 alloy construction offers superior resistance to corrosion and high-temperature oxidation, making it well-suited for demanding pool environments, including saltwater applications. As a direct replacement part, it integrates seamlessly into ST heater models, extending operational life while maintaining consistent heating efficiency and reliable performance