About This

• [Reliable & Safe Design] ETL certified heating cable features a robust tinned copper braid that doubles as an outer protective layer and grounding mechanism, delivering consistent performance and superior electrical safety. Backed by up to $1 million in product liability insurance, this cable gives you extra confidence and protection with every purchase.
• [Wide Compatibility] This self-regulating heating cable is ideal for mobile homes and other dry environments. It effectively prevents pipes—whether metal or plastic—from freezing in cold weather, making it perfect for residential water supply and drain lines.
• [Smart Heat Control] Equipped with advanced self-regulating technology, the cable adjusts its heat output according to the surrounding temperature along its entire length, minimizing energy waste and eliminating the risk of overheating. It supports straight, spiral, and overlapping installation.
• [Essential Installation Accessories] Proper installation may require additional tools such as fiberglass tape, pipe insulation, wire cutters, screwdrivers, and a measuring tape. For optimal freeze protection, the TOPDURE HTM connection kit — including one 500ft heating cable and 5 connection sets — is highly recommended.
• [Post-Installation Test] After insulating the pipe, plug the cable into a 120V outlet and wait an hour. Then, turn on the tap connected to the protected section — the water should feel slightly warm, indicating the system is working properly.