DEWENWILS 3FT Pipe Freeze Protection Heat Cable with Built-In Thermostat – 120V, ETL Listed

Winter-Ready Pipe Protection

Guard your water lines against freezing with the DEWENWILS 3FT Pipe Heat Cable. This compact sleeve delivers steady warmth along exposed pipes in homes, RVs, and garden setups, helping minimize disruptions when Jack Frost arrives.

Smart warmth that saves energy

The built-in thermostat monitors pipe temperature with about ±1° accuracy. It activates heating when the temperature drops to 37.4°F and turns off once it rises above 50°F, giving you practical, automatic control. The operating range spans from 14°F to 221°F, so you can rely on it in a wide range of climates.

• Auto-adjusting heating reduces wasteful energy use
• Ideal for RV water lines, household plumbing, and garden hoses

Rugged, reliable construction

The system pairs a 2ft outdoor-rated SJTW power cord with a heavy-duty heat cable. Dual-conductor design, cross-linked polyethylene insulation, and a tough PVC outer layer endure outdoor conditions. ETL listing adds a clear safety signal for reliable performance.

• ETL-listed for safety and dependable operation
• Weather-ready materials stand up to cold, moisture, and wind

Flexible installation for many pipes

The upgraded flat heat trace cable is softer and easier to place, whether you run it straight or wind it in a gentle spiral to hug bends. It works with copper, galvanized, ABS, PVC, and other common pipe materials.

• Easy routing along straight runs or gentle spirals
• Versatile compatibility across pipe types

Key specs and usage

Heated section is 3 feet long, with a total length of 3 feet and a 2 ft power cord. At 7W per foot, this setup delivers efficient warmth where you need it, using an 18/3C SJTW outdoor-rated wire.

Choose DEWENWILS for practical winter protection that can help maintain water flow and reduce the risk of frozen pipes, without making guarantees. Consider it as part of a complete seasonal readiness plan.