PRO-Tect Plug-In Heat Tape for Pipes — 40 ft, 7 W/ft, 120V, Kit
- This 40′ cable is great for 3/8″ – 3/4″ diameter pipes up to 42′ long and 1″ – 1 1/2″ diameter pipes up to 40′ long
- Easy plug-in operation with indicator light and integrated thermostat
- Stops pipes from freezing at temps as low as -40°F/-40°C
- 7 watts per linear foot (constant wattage)
- Safe: cCSAus listed
PRO-Tect Plug-In Heat Tape for Pipes Description
A burst water pipe in the dead of winter can be a huge inconvenience and completely replacing the insulation needed to prevent pipes in perimeter walls and crawlspaces from freezing can be cost-prohibitive.
To keep your most vulnerable pipes from freezing, the simple and DIY-friendly solution is to install a PRO-Tect heating cable for pipes. This 120 V plug-in heating cable generates heat (7 watts per linear foot) which will keep your pipes from freezing in low temperatures. The integrated thermostat control, located between the non-heating lead cable and the heating wire itself, will ensure a consistent temperature while minimizing energy use. The thermostat turns the heating cable on when exposed to temperatures below 37.4°F (3°C). It will shut the heating cable off when the pipe has been heated to a temperature of approximately 50°F (10°C).
The cable is covered by a 2-year warranty.
Specifications
Electrical (PTC120-7W-040)
| Amps | 2.33 A |
| Cable Construction | Twin conductor |
| Cable Type | Constant Wattage |
| Conductor Insulation | XLPE |
| Connection Method | Plug-in |
| Ohms | 51.4 Ω |
| Outer Insulation | PVC |
| Plug-Type | NEMA 5-15 (Type B) |
| Plug-in Cable Diameter | 0.31″ / 8mm |
| Plug-in Cord Length | 24″ |
| Voltage | 120 V |
| Watts | 280 W |
| Watts Per Linear Ft. | 7 W |
Warranty / Certifications (PTC120-7W-040)
| Approvals | cUL Listed, CSA Listed, and cETLus Listed |
| Warranty | 2-year warranty |
Product Dimensions (PTC120-7W-040)
| Cable Cross Section | 0.31″ x 0.23″ / 8mm x 6mm |
| Heating Cable Length | 40′ |
| Splice Dimensions | 0.56″ x 6.69″ x 0.94″ / 1.4cm x 17.5cm x 2.4cm |
| Weight | 1.3 lbs |
Installation (PTC120-7W-040)
| Maximum Pipe Diameter | 1 ½″ (3.81cm) |
| Minimum Bend Radius | 1″ (2.54cm) |
| Minimum Installation Temperature | 15°F (-10°C) |
Identifiers (PTC120-7W-040)
| SKU | PTC120-7W-040 |
| UPC (GTIN-12) | 881308072094 |
Controls (PTC120-7W-040)
| Thermostat | Built-in: ON setpoint 37.4°F (3°C), OFF setpoint 50°F (10°C) |
Documents
Installation
- Constant Wattage Pipe Freeze Protection System Installation Manual (English)
- Constant Wattage Pipe Freeze Protection System Installation Manual (French)
Project Planners
Sell Sheets
Catalogs
Frequently Asked Questions
Showing all 5 questions
Cable temperature depends on the product, surrounding conditions, installation, and controls. Do not assume a universal surface-temperature range. Follow the exact cable and pipe manufacturers’ limits, particularly for plastic pipe, and use the specified insulation and thermostat placement.
Pipe heat tape electricity use depends on cable length, power output, run time, and controls. For a fixed-output cable, watts = length in feet × W/ft. A 30-foot, 7 W/ft kit draws 210 watts while energized; eight energized hours uses 1.68 kWh. Multiply by your local rate for cost. Thermostat duty cycle and self-regulating output change actual consumption.
PRO-Tect plug-in pipe heat tape carries a 2-year warranty. Service life depends on installation, exposure, operation, and maintenance; the warranty is not a service-life prediction. Inspect cable, insulation, thermostat contact, and electrical protection before each cold season and stop using damaged equipment.
Only use on water pipes with a length greater than 3‘. Maximum pipe diameter of 1.5“. Never use a cable that is longer than the pipe. Never install constant wattage pipe heat on plastic/PVC/PEX piping unless it is filled with water at all times. Never install on pipes heated above 149°F/65°C such as steam lines.
