520900 RV heating element, suitable for threaded replacement parts of the SW series 1440W 120V, with washer.

Threaded heating element 520900 for water heaters – 1440 W 120 V – SW Series (with gasket). Key benefits: Directly replaces worn or faulty heating elements and quickly and efficiently restores the operation of electric water heaters in SW Series motorhomes. Extended service life: Made with high-quality materials, it resists high temperatures, corrosion, and mineral deposits, reducing the risk of premature failure. Easy installation and maintenance: Thanks to its threaded design and the included gasket, replacement is quick and easy; routine checks take only a few minutes. Product Overview Reference: 520900 Type: Threaded electric heating element Power: 1440 W Voltage: 120 V Included: Sealing gasket for correct installation Application: Electric water heaters for motorhomes/RVs (SW series) Compatibility Compatible with SW series electric water heaters, including: SW4DE, SW4DEL, SW6DE, SW6DEC, SW6DEL, SW6DELC, SW6DEM, SW6PE, SW6PER, SW10DE, SW10DEC, SW10DEL, SW10DELC, SW10DEM, SW10PE, SW10PER, SW10VE, SW12DE, SW12DEC, SW12DEL, SW12DELC, SW12DEM, SW12VE, SW16DE, SW16DEC, SW16DEL, SW16DELC, SW16DEM, SW16VE Customers choose this heating element for its superior resistance to This heater offers superior heat and limescale resistance compared to standard RV heaters, making it ideal for harsh environments. It's perfect for areas with hard water or for older heaters showing signs of limescale buildup. Its threaded design and suitable fittings, used with the included gasket, ensure a secure and leak-proof replacement. No more waiting and replacing the entire heater to get your hot water system working again. Practical applications: Quick replacement: Replacing a faulty heater at a campsite will restore hot water to your RV or caravan, even while on the move. Maintenance and upgrades: Replace worn heaters before the peak RV season, especially in areas with hard water and frequent limescale buildup. Spare parts for fleets or rental companies: Keep this heater and gasket on hand for quick repairs and minimal downtime. Installation precautions: Before dismantling and installing, disconnect the power supply and drain the water heater. Ensure a proper seal using the supplied gasket; tighten to the torque recommended by the manufacturer. If the tank is heavily scaled, consider descaling during maintenance to extend the life of the heating element. Compatible with SW series specifications, this water heater is designed for a direct and reliable replacement of RV water heaters equipped with model 520900.