UL Listed

Cast aluminum base for mounting air terminals on top of horizontal pipes or railings up to 4.5" (11.43cm) OD.   2-way bolt pressure cable holder fits cables up to 4/0. Stainless steel bolts, nuts and washers. 7" x 6" x 1-7/8" (17.8cm x 15.2cm x 4.8cm); approximately 16.5 oz. (468 grams). Use suffix 1/2 or 5/8 to denote air terminal thread size.