2015-4D Mar-Bal (Glastic) Series 2015 Center-Post Standoff Insulator, 2.7kV, Round Shape, 1/2-13 x 5/8, 2-1/4" height x 2" diameter, Aluminum Insert, Red, EACH Contact us for availability Availability: 0 Order Minimum Qty: 100 PartGI20154D ManufacturerRochling Industrial Cleveland, LP Manufacturer #2015-4D 1 out of 1