# Yurnomy 50FT Self-Regulating Heat Tape, 120V, 5W/FT, Down to -40°F

Yurnomy 50FT self-regulating heat tape adjusts output to help protect exposed PVC, PEX, and metal water pipes through winter cold.

- [Original product page](https://www.ofertitastop.com/us/product/yurnomy-50ft-self-regulating-heat-tape)
- [View offer](https://www.ofertitastop.com/us/visit/yurnomy-50ft-self-regulating-heat-tape)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-11-05T02:50:27.851Z
- Brand: Yurnomy
- SKU: ofertitastop-us-187921
- Category: Hardware > Plumbing > Plumbing Pipes
- Source store: amazon US
- Active deal: Yes
- Price: 49.98 USD
- Previous price: 59.99 USD
- Discount: 17%
- Rating: 4.8 / 5
- Reviews: 35

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

When winter cold reaches an exposed water line, Yurnomy 50FT self-regulating heat tape adds warming along the pipe to help protect it from freezing. It is designed for temperatures as low as -40°F, making it useful for outdoor plumbing and other cold-weather water systems.

Its self-regulating core adjusts heat output in response to surrounding temperatures. That automatic response supports steady pipe warming without manual output adjustments.

The flexible cable works with PVC, PEX, and metal pipes and can be installed straight, in a spiral, or with a crossover overlap. This gives you options for different pipe layouts and practical access points.

## Technical details
- Type: Self-regulating heat tape for water pipes
- Length: 50FT
- Voltage: 120 volts
- Heating output: 5W/FT
- Freeze protection: Down to -40°F
- Color: Blue
- Outer jacket: UV-resistant TPE
- Installation: Straight, spiral, or crossover overlap

## Compatibility
Use this heating cable with PVC, PEX, or metal water pipes. Its flexible layout supports exposed outdoor plumbing as well as lines in basements, crawl spaces, barns, cabins, and RV water systems. The overlap-safe design offers another routing option when a pipe layout calls for the cable to cross over itself.

For a practical winter setup, route the tape along an exposed water line that needs added freeze protection, choosing a straight or spiral arrangement to suit the pipe. The temperature-responsive core adjusts its heat output to surrounding conditions, so the cable works without requiring manual output changes. Its UV-resistant TPE jacket is designed for outdoor exposure to sunlight and moisture, a useful feature for lines that are not fully sheltered.

## Getting the most from it
Plan the cable route around the pipe and the installation method that best fits its shape: straight along a run, spiral around it, or crossover overlap where needed. The 50FT length and compatibility with three pipe materials make it suitable for a range of residential and utility layouts. Follow the product’s installation directions for the specific pipe and setup.

Compared with a heating approach that depends on manual output adjustments, this self-regulating cable responds to changing surrounding temperatures on its own. That makes it a practical choice for water lines exposed to fluctuating winter conditions. Beyond home plumbing, the listed applications include RV systems, farms, barns, cabins, and roof drainage, where pipe or drainage areas may need seasonal warming.

## When it makes sense
Choose this Yurnomy heat tape when you need a flexible way to add freeze protection to an exposed PVC, PEX, or metal water pipe, especially in an outdoor or cold-weather setting. Its self-regulating operation, crossover-overlap installation option, and use down to -40°F bring the key benefits together for winter plumbing protection. The 50FT cable is suited to projects where that length can be routed along the relevant pipe runs.

## Images

![Yurnomy 50FT Self-Regulating Heat Tape, 120V, 5W/FT, Down to -40°F — 1](https://www.ofertitastop.com/i/NjMuWKD46Jb8S7ZGs8F02uZyoTX5gRWu93lkexSG7tV8pyWhqf-M9eiTiLMHPFKEwtJge14jWdxV1a5kqDoRtOUGCZ7kty8uegsUAzuxjXgb9O4zJcnXhQ.jpg)

![Yurnomy 50FT Self-Regulating Heat Tape, 120V, 5W/FT, Down to -40°F — 2](https://www.ofertitastop.com/i/_U-bs-kbJTFFveFHn81zsl-rud6l2ocZM3gbYtQ0wvevVKwZx4qnQtfl_yYMZ5_M53787mfUeAw7sDN_lc_9it6JxwdLdW2mwcxksSTImDBlNKFxo7hhmg.jpg)

![Yurnomy 50FT Self-Regulating Heat Tape, 120V, 5W/FT, Down to -40°F — 3](https://www.ofertitastop.com/i/I-uCQw3dug3_TqvpWg5dEMCPv4i4wVGqyKeRckNQmJ6qWzqnX1x9l8jwdNdu932dxLPX9J4iMp8YJXpCpCDDNp8Z5sTD5KZeH6V_zmib5Gyh4nj5FPA89g.jpg)

![Yurnomy 50FT Self-Regulating Heat Tape, 120V, 5W/FT, Down to -40°F — 4](https://www.ofertitastop.com/i/WfgxR5jezvUH_F8HxrgjtdeuUAjGRZ-ypL5tRiqoLyNFyHZ2SEIcG8xcN_dtRd2tVy2_qpNs59Q3B54uFb1Jkv5B63B9l3Orwg03BO6bYZLawj_DPPDleA.jpg)

![Yurnomy 50FT Self-Regulating Heat Tape, 120V, 5W/FT, Down to -40°F — 5](https://www.ofertitastop.com/i/QAJ93kmEF5xog9ac3wB43v_an8J2I-zd0cBctqpVBsob85CqC0kZJhbbAt_oyA0hpmssHOHQus3_6G1RwIsMxY2gwtq5-s7ueYBg83RbzAKuzREHFGU-8Q.jpg)