4500W 240V Screw In Water Heater Element With Foldback Design Low Watt Density Universal Replacement For Hard Water Areas Reduces Lime Deposits Keeps Your RV Camper Boat Heater Running Smooth

4500W 240V Screw-In Water Heater Element, Foldback, Pack of 1
✔️ 4500W @ 240V, screw-in, foldback, 1-in NPSM, UL-listed

The 4500W 240V screw-in water heater element is a low-watt-density replacement designed to fit many standard tank models. It's ideal for RVs, campers, boats, and other mobile or compact water heaters, especially in hard water areas where lime buildup is a problem.

✅ 4500W at 240V capacity
✅ Standard 1-inch NPSM threaded carbon steel bushing
✅ Fold-back copper tubing reduces lime buildup
✅ Rubber gasket included (#06822)
✅ Fits minimum tank diameter 13 inches
✅ UL listed for US and Canada
✅ 1-year limited warranty
✅ Compatible with many brands and post-1994 models

💡 What is a water heater element used for in RVs, campers, and boats?

This handy part helps keep showers and sinks hot in mobile setups. - Heats water quickly in 4500W/240V systems - Compatible with most major brands and post-1994 models - Foldback low-watt-density design helps cut lime buildup in hard water areas