Dual Height Goosneck Pedestal: 40in and 70in. The VE-GNP and VE-GNP-2 gooseneck pedestals are designed to be used with any of the VE-Series backboxes and are ideal for drive up communications. Applications Designed to mount these products: VE-5x5 VE-6x7 VE-5x10 Features Mounts to a floor, or concrete with 4 available bolt holes..