Prime Exclusive 📣 TOPDURE 40FT Pipe Heat Tape for Water Pipes, 3W/FT Self-Regulating Cable

TOPDURE 40FT Pipe Heat Tape for Water Pipes, 3W/FT Self-Regulating Cable

$34.39$42.9920% OFF

Price as of October 6, 2026 at 6:44 PM

TagsAmazon Hot Deals

[Fully Certified for Maximum Safety] Our self-regulating heating cable holds ETL certifications, meeting North America's strict safety and quality standards. Designed for top performance and reliability, the entire cable—not just the plug—is certified. The UL-certified plug adds extra protection. Plus, we provide $1 million in product liability insurance for added security. For true peace of mind, always choose a fully certified heating cable—partial certification isn't enough.
[Energy Saving Technology] The heat tape built-in thermostat automatically turns cable 37℉(3℃) on and 50℉(10℃) off. More efficient, saving you money on your utility bills. 120V, 3 watts/ft at 50 ℉. It adjusts the power output based on the temperature and allows the cable to be overlapped during installation, so you’ll never use more energy than is necessary.
[Safe and Reliable] TDSF self regulating heating cable is the perfect solution to protect pipes from freezing up to 2" diameter. TDSF Self-regulating pipe heat cables are a revolutionary new way to keep water flowing down to -40℉, including inlet pipe,drain pipe, sewer , palm tree frost protection etc.
[Easy to Install] Pre-assembled to use out of the box. Keep the cable straight-traced, spiral or overlapped on the pipe and valve, affix with a good electrical tape and insulation. The lowest installation temperature of the heating cable is 14℉. Secure the thermostat(plug end) tightly against the pipe(the coldest end of the pipe).
[Testing before installing] Uncoil the cable, plug in the cable, insert the thermostat part of the cable into an ice bucket for a few minutes. When the temperature is below 37℉, the thermostat will activate the cable to function. It usually feels warm to the touch in a few minutes. You should turn off the cable once you feel the slight warm.

[Fully Certified for Maximum Safety] Our self-regulating heating cable holds ETL certifications, meeting North America's strict safety and quality standards. Designed for top performance and reliability, the entire cable—not just the plug—is certified. The UL-certified plug adds extra protection. Plus, we provide $1 million in product liability insurance for added security. For true peace of mind, always choose a fully certified heating cable—partial certification isn't enough.
[Energy Saving Technology] The heat tape built-in thermostat automatically turns cable 37℉(3℃) on and 50℉(10℃) off. More efficient, saving you money on your utility bills. 120V, 3 watts/ft at 50 ℉. It adjusts the power output based on the temperature and allows the cable to be overlapped during installation, so you’ll never use more energy than is necessary.
[Safe and Reliable] TDSF self regulating heating cable is the perfect solution to protect pipes from freezing up to 2" diameter. TDSF Self-regulating pipe heat cables are a revolutionary new way to keep water flowing down to -40℉, including inlet pipe,drain pipe, sewer , palm tree frost protection etc.
[Easy to Install] Pre-assembled to use out of the box. Keep the cable straight-traced, spiral or overlapped on the pipe and valve, affix with a good electrical tape and insulation. The lowest installation temperature of the heating cable is 14℉. Secure the thermostat(plug end) tightly against the pipe(the coldest end of the pipe).
[Testing before installing] Uncoil the cable, plug in the cable, insert the thermostat part of the cable into an ice bucket for a few minutes. When the temperature is below 37℉, the thermostat will activate the cable to function. It usually feels warm to the touch in a few minutes. You should turn off the cable once you feel the slight warm.