CommScope's MD-SQ3 square antenna ice shield, 36 x 24 x 36 in. This heavy-duty square antenna ice shield, 3 ft is made of hot-dipped galvanized steel and mounts to 50.8–203.2 mm (2 in to 8 in) OD pipe. Includes ice shield and hardware. Order 2 to 8 in OD pipe separately. Designed, manufactured and/or distributed under ISO 9001:2015