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All SUPCO® Drain and Door Heaters are designed for continuous use to protect drains from ice build up. All of these heaters cannot be cut, spliced, extended or altered in any way.


  • Cannot be cut, spliced, extended, or altered in any way
  • Silicone construction
  • These heaters are water resistant only, not water proof.
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Volts: 120V
Watts: 3W
Diameter: 0.91"
Prong length: 2.25"
Wire leads: 56"
Commercial and domestic refrigeration

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Can I overlap the wire if it is too long?: No, overlapping will create hot spots, that will cause the heater to fail.
Can I cut the wire if it is too long?: No, the wires cannot be cut or spliced in any way.