For metal and all rated plastic pipe. Sold as 2 UNITS at $21.69 per unit. (1 unit = each.) Automatic thermostat. 120 volt, 7 watts per ft. "ON"38 F and "OFF" 45 F. 3-prong plug with ground braid. For metal and all rated plastic pipe. Cable can be applied either straight along or spiraled on pipe. Wet or dry locations. Not for underground. All pipes should be be insulated to provide maximum freeze protection and to conserve energy consumption. One year limited warranty. UL & CSA listed. Boxed. 6'. Manufacturer number: AHB-016. SKU #: 33512. Country of origin: (TBA). Distributed by Easy Heat,, Inc.