Feature●Protect pipes up to 2 1/2" in diameter. Suitable for use on plastic and metal water pipes.●Industrial grade self-regulating heating cable. Configured for use in non-hazardous and hazardous locations, including areas where corrosives may be present.●Adjust output automatically based on the ambient temperature at each point along the cable. No worry about the overheating risk.●Fluoropolymer (One of the most heavy-duty plastic materials) as the out jacket. Can be used underwater application(the black heating cable part).●With a 6ft cold lead, and the wire gauge is 20 AWG. Test before installation. Plug the cable in, and in approximately 5 minutes, it should feel slightly warm to the touch. Then unplug the cable.[18-feet]
![](https://m.media-amazon.com/images/I/41TiI-w2G8L._AC_.jpg)
[50 Feet]
Description Suitable for use on plastic and metal water pipes.