CommScope L4-HMHM-4-SGW-D D-CLASS - 4ft. LDF4-50 Sureflex; 4.3-10 male and 4.3-10 male; HELIAX Sureguard weatherproof. If there are threads along the entire device port length the HELIAX weatherproofing will only seal properly if the HSG-M29-ADPT adapter is installed on the device port.