Catalog > Consumer Electronics > Security & Alarms > Alarms > Electric Fence Nemtek Picket Insulator Picket Insulator EF EI-PI Picket insulator - Insulator - Picket - Black - Clip {EI-PI} 1.88 ZAR inc for 1 Each 50 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview The picket insulator is used with the Nemtek steel picket posts. Also compatible with the star pickets. Features Used with Nemtek Y picketDouble tracking fin to reduce tracking and arcingQuick fit design clipBlack only Additional Information Colour Black