nVent Raychem 120V Frostguard Pipe Freeze Protection 36' 36ft. With no overheating possible these Refrigerators & Freezers created by nVent Brand prevent metal or plastic pipes up to 2.5 inches in diameter from freezing. This nVent Raychem 120V Frostguard Pipe Protector runs on low powered 120-volt electric ensuring that your pipes stay in their ideal temperature range without any added energy costs. The self-regulating technology ensures that your pipes run at the ideal temperature all while ensuring that you don't spend a fortune to keep them that way. Plus there's no moving parts - which makes nVent Raychem 120V Frostguard Pipe Freeze Protection the most hygienic and convenient pipe protection system on the market. Keep your pipes flowing year after year with the no-maintenance nVent Raychem 120V Frostguard Ice & Freeze Protection Cable. Features of nVent Raychem 120V Frostguard Pipe Freeze Protection 36' Easy to design and install; Simply fix to the pipe cover in pipe insulation and plug into the GFI-protected electrical supply Safe: No overheating possible even when overlapped or closely spaced Energy-efficiency through self-regulating technology Ideal for metal and plastic pipes up to 2.5 inches in diameter Maintenance-free: No moving parts Package Contents: nVent Raychem 120V Frostguard Pipe Freeze Protection 36' nVent P000002038: Raychem 120V Frostguard Pipe Freeze Protection 36' 36ft