Zareba IT50 Insult Tube， 50-Feet<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Use between fence charger and fence line or under/over permanent gate</li><li>Can be used with high tensile fence system</li><li>Insulation limits voltage loss</li><li>Insulation rated up to 20，000 volts</li><li>12-1/2 gauge， Class III galvanized wire</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41kg8jYwN2L.jpg" noproxy>