Permanent Fencing | Underground Insultube | 4mm x 12 M | Speedrite

Maximize the effectiveness of your fencing with Speedrite's Permanent Fencing - Underground Insultube. This 4mm x 12 M tube can be used between your fence charger and fence line, or under/over a permanent gate. Its high insulation rating of up to 20,000 volts limits voltage loss, making it perfect for use with high tensile fence systems. Trust in its 12-1/2 gauge, Class III galvanized wire for top-notch durability.