UL Listed

Cast bronze base for mounting air terminals on top of horizontal pipes or railings up to 2" (5.1cm) OD.   2-way bolt pressure cable holder fits cables up to 4/0. Stainless steel bolts, nuts and washers. 4-1/4" x 3-1/2" x 1-1/2" (10.8cm x 8.89cm x 3.8cm); approximately 1 lb. 7.4 oz. (663 grams). Use suffix 3/8, 1/2 or 5/8 to denote air terminal thread size. Available tin plated.