1-1/2" Copper Screw-In Upper Element

Rheem SP610160 – 4500W 240V Copper Foldback Upper Element for Electric Water Heaters

The Rheem SP610160 is a factory-authorized upper heating element designed for use in residential electric water heaters. Rated at 4500 watts and 240 volts, this low watt density (LWD) foldback element provides efficient, uniform heating with reduced surface temperatures—ideal for minimizing scale buildup in moderate to hard water conditions.

Technical Specifications

• Element Position: Upper
• Wattage: 4500W
• Voltage: 240V
• Resistance (Cold): 12.8 ohms
• Element Type: Foldback
• Material: Copper sheath with steel base
• Watt Density Classification: Low Watt Density (LWD)
• Thread Size: 1" NPSM with gasket

Applications

This element is specified for use as the upper heating component in Rheem electric water heater models that require a 4500W LWD screw-in style element. It is designed to replace factory-installed parts with exact OEM fit and function, ensuring uninterrupted performance and warranty compliance.

Performance Considerations

• Low Surface Temperature: Reduces mineral accumulation and localized overheating
• Copper Sheath: Provides efficient heat transfer and corrosion resistance in potable water systems
• Foldback Geometry: Compact design increases element surface area within limited space for even heat distribution
• OEM Rated: Matches the electrical and mechanical specs of Rheem production-line components

Installation Notes

Installation should be performed with the tank fully drained and power disconnected. Always replace the gasket during element changeouts and verify torque specifications to avoid leaks. Ensure terminal screws are torqued to manufacturer standards to maintain safe electrical contact. While installation is relatively simple, it should be completed by a licensed technician when local codes or warranty terms require it.

Contractor Relevance

For plumbing and HVAC professionals, the SP610160 offers a direct replacement with no field adaptation required. Its compatibility with Rheem and Richmond electric water heater platforms makes it a common stocking part for service vehicles. The LWD specification supports extended life in high-demand residential applications.

Summary of Key Advantages

• OEM Certified: Meets Rheem production standards for electrical load and mechanical tolerance
• Reduced Scaling: LWD rating minimizes fouling in areas with higher TDS levels
• Fast Heat Recovery: 4500W rating ensures consistent water temperature during peak demand
• Service Ready: Includes gasket; pre-threaded for standard tank mounting