4” TUBE INSULATOR FOR WOOD POSTS - Black Accessories Its 21-inch length offers enhanced

Its 21-inch length offers enhanced leverage

Built-in Fence Load Detector ensures consistent performance

this fence energizer is capable of powering up to 100 miles of clean fence

360 degree mounting on Steel posts for correct orientation toward the sun

allowing you to take advantage of solar technology without the hassle

4” TUBE INSULATOR FOR WOOD POSTS - Black Accessories Its 21-inch length offers enhancedPower Wizard's 4 in. Tube Insulator (SKU: I 20) is designed for wood posts without staples. In packs of 50, this insulator provides a reliable solution for insulating smooth wire in your electric fence. Trust Power Wizard for advanced insulators that enhance the performance of your electric fence.