---
product_id: 615732286
title: "Heat it HISD 3-feet Pipe Heating Cable with Built-in Thermostat"
brand: "heatit"
price: "FREE"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.pt/products/615732286-heat-it-hisd-3-feet-pipe-heating-cable-with-built
store_origin: PT
region: Portugal
---

# Pre-assembled Plug with Indicator Built-in Thermostat 37°F-50°F CSA & ETL Certified Safety Heat it HISD 3-feet Pipe Heating Cable with Built-in Thermostat

**Brand:** heatit
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Stay Frost-Free & Energy-Savvy with HISD Pipe Heating Cable!

## Quick Answers

- **What is this?** Heat it HISD 3-feet Pipe Heating Cable with Built-in Thermostat by heatit
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/615732286-heat-it-hisd-3-feet-pipe-heating-cable-with-built)

## Best For

- heatit enthusiasts

## Why This Product

- Trusted heatit brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Energy Savings:** Automatic thermostat activates only when temps drop below 37°F, optimizing energy use and cutting unnecessary costs.
- • **Effortless DIY Installation:** Pre-assembled with grounded plug and clear instructions—get your pipes protected in minutes without professional help.
- • **Certified Safety You Can Trust:** Fully CSA & ETL certified heating cable ensures unmatched reliability and peace of mind for your home or workspace.
- • **Durable Industrial-Grade Build:** Aluminum foil, tinned copper braid, and XLPE insulation deliver 100% shielding and long-lasting performance under harsh conditions.
- • **Freeze Protection for Water-Filled Pipes:** Specifically designed for water-filled plastic or metal pipes up to 1.5" diameter—never worry about winter pipe bursts again.

## Overview

The Heat it HISD 3-feet Pipe Heating Cable is a CSA and ETL certified, self-regulating heating solution designed exclusively for water-filled plastic and metal pipes. Featuring a built-in thermostat that activates between 37°F and 50°F, it ensures energy-efficient freeze protection. Pre-assembled with a grounded plug and indicator light, this durable cable boasts industrial-grade shielding and insulation for reliable, long-term performance. Ideal for DIY installation, it safeguards pipes up to 1.5" diameter from freezing damage while backed by a two-year warranty and $2 million product liability insurance.

## Description

Why can HISD pipe heating cable give you a safe, healthy energy saving and durable water pipe? The plug of HISD owned the indication light to show you whether there is electricity or not. With the build in thermostat, you can save more energy. HISD pipe heating cable was approved by both CSA and ETL. You can have more confidence on the product safety. Pre-assemble pipe heating cable make installation easy for do-it-yourselfers. HISD owned the aluminum foil and the tinned copper braid to make sure the 100% screen rate to make the product more healthy and more stable. In the connection, HISD take the industrial grade heat shrinkage tube technology to make the cable more durable. How about the manufacturer? The factory meet ISO9001 standard (audit by BV)in the production process and the company take a very strict requirement on the incoming material, production process control, finish good inspection etc. Advanced product structure engineering design, good raw material, strict production process, strict internal management plus many years maneuvering experience make HISD more reliable. Application tips The HISD is pre-assemble and easy to install, protect the pipe diameters up to 1.5" from freezing. You can choose different lengths based on the chart in the instruction. Warning Never allow heating cable to touch, cross or overlap itself at any points. No crossing. No spiraling on plastic pipe. Never install heating cable on plastic pipe unless pipe is filled with water all the times. Do not install the same cable on more than one pipe. While it is coiled, never plug in the heating cable. Never alter this heating cable in any way. The thermostat and the entire heating cable has to be in contact with the pipe. Combustible material must not be within 1/2 in. of completed installation. Never use metal binding to secure heating cable to pipe.

Review: Works as advertised. I used this on a 3/4" water supply line to a livestock automatic watering trough. It was on during temperatures below zero for days and the line didn't freeze as they previously had. Good solution to my problem for not much money.
Review: Works for small pipe in a cold garage

## Features

- [CSA & ETL Certified for Superior Safety] CSA and ETL certifications are trusted safety marks in North America, ensuring compliance with strict industry standards. Our self-regulating heating cable is fully CSA and ETL certified, from end to end, guaranteeing top performance and reliability. The plug is UL certified for extra protection. Always choose a fully certified heating cable—just a plug certification isn’t enough. True safety comes with complete certification.
- [For Water-Filled Pipes Only] 𝙐𝙨𝙚 𝙛𝙤𝙧 𝙬𝙖𝙩𝙚𝙧 𝙛𝙞𝙡𝙡𝙚𝙙 𝙥𝙡𝙖𝙨𝙩𝙞𝙘 (𝙞𝙣𝙘𝙡𝙪𝙙𝙞𝙣𝙜 𝙋𝙀𝙓) 𝙤𝙧 𝙢𝙚𝙩𝙖𝙡 𝙥𝙞𝙥𝙚𝙨. 𝙉𝙤𝙩 𝙪𝙨𝙚 𝙛𝙤𝙧 𝙖𝙣𝙮𝙩𝙝𝙞𝙣𝙜 𝙚𝙡𝙨𝙚, 𝙡𝙞𝙠𝙚 𝙚𝙢𝙥𝙩𝙮 𝙬𝙖𝙩𝙚𝙧 𝙥𝙞𝙥𝙚𝙨, 𝙛𝙪𝙚𝙡 𝙡𝙞𝙣𝙚𝙨, 𝙝𝙤𝙨𝙚𝙨, 𝙜𝙪𝙩𝙩𝙚𝙧𝙨, 𝙨𝙩𝙚𝙖𝙢 𝙡𝙞𝙣𝙚𝙨 𝙖𝙣𝙙 𝙨𝙤 𝙤𝙣. Comes with a two-year limited warranty for long-term reliability. If not completely satisfied with HEATIT heating cable, please don't hesitate to contact our service at any time.
- [Pre-Assembled & Easy Installation] Includes a grounded plug with an indicator light, a built-in thermostat, and clear instructions. Operates at 120V, 7W/ft, with an automatic thermostat that turns on at 37°F and off at 50°F. Maximum 1/2 in fiberglass insulation was used over the heating cable for lower temperature protection. No crossing. No spiral. No overlap itself. Only straight.
- [Test Before Installation for Safety] Before installation, uncoil the cable, plug it in, and place the thermostat in an ice bucket. When the temperature drops below 37°F, the cable will activate and warm up slightly. Avoid prolonged testing to prevent overheating.
- [Durable & Reliable Protection] Features 100% screen rate with aluminum foil and tinned copper braid, industrial-grade heat shrink tubing, and tough XLPE insulation. Must be installed straight (no crossing, spiraling, or overlapping). Backed by USD 2 million in product liability insurance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XG9DN74 |
| Batteries Required? | No |
| Batteries included? | No |
| Colour | 3 Ft |
| Customer Reviews | 4.5 4.5 out of 5 stars (866) |
| Date First Available | 7 Mar. 2017 |
| Item Package Quantity | 1 |
| Item Weight | 331 g |
| Item model number | 3ft |
| Manufacturer | Zhukeshi |
| Part Number | 6947881542127 |
| Product Dimensions | 7.62 x 33.02 x 60.96 cm; 331 g |
| Shape | Straight |
| Size | 3' |
| Special Features | Easy to Install |
| Style | 3 Feet |

## Images

![Heat it HISD 3-feet Pipe Heating Cable with Built-in Thermostat - Image 1](https://m.media-amazon.com/images/I/71+OHs3oxSL.jpg)
![Heat it HISD 3-feet Pipe Heating Cable with Built-in Thermostat - Image 2](https://m.media-amazon.com/images/I/81EsXCY2tPL.jpg)
![Heat it HISD 3-feet Pipe Heating Cable with Built-in Thermostat - Image 3](https://m.media-amazon.com/images/I/71OcySYiHhL.jpg)
![Heat it HISD 3-feet Pipe Heating Cable with Built-in Thermostat - Image 4](https://m.media-amazon.com/images/I/713q4PBXqgL.jpg)
![Heat it HISD 3-feet Pipe Heating Cable with Built-in Thermostat - Image 5](https://m.media-amazon.com/images/I/81Sa-rSje8L.jpg)

## Questions & Answers

**Q: What is the tape that comes with the package?**
A: The tape is a Glass Cloth Tape, and it can be used to fix pipe heating cable.

**Q: Can this cord be used to heat the water in the pipe?**
A: No, the cable is only used to prevent the water in the pipe from freezing.

**Q: Will heating cables melt water pipes?**
A: No, the Maximum temperature of the cable is 65℃(149℉). And it can protect pipes up to 1.5″ in diameter.

**Q: What is the wattage of the cable?**
A: The cable can adjust the heat output of each point along the cable based on the ambient temperature automatically. When temperature is at 0℃/32℉,the power output is 4.8W/ft;

**Q: Does the cable can be used inside the pipe?**
A: We do not recommend using the cable in underwater application, and the waterproof level is IP65. Using insider the pipe, we recommend to choose JHSF1-CT.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by P***N on 26 February 2026*

Works as advertised. I used this on a 3/4" water supply line to a livestock automatic watering trough. It was on during temperatures below zero for days and the line didn't freeze as they previously had. Good solution to my problem for not much money.

### ⭐⭐⭐⭐⭐ Review
*by R***J on 6 February 2026*

Works for small pipe in a cold garage

### ⭐⭐⭐⭐⭐ Review
*by S***N on 2 January 2026*

Excellent,bonne construction

## Frequently Bought Together

- HEATIT Water Pipe Heat Tape - Prevent Freezing & Easy Installation for Metal & Plastic Pipes, CSA & ETL Certified Heat Trace Cable, All-Weather Protection, Trusted Choice HISD 3ft, 7w/ft, 120V
- Black/Silver Aluminium foil Backed Insulation wrap for Pipes, MD Building Products 02378
- Frost King Foil Backed Fiberglass Pipe Wrap, 3"x1"x25'

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-08*