Air Terminal Adaptors and Attachments SubcategoriesFemale-Male Swivel Adaptor, Imperial ThreadDetailsISOnV Early Streamer Emission Terminal AdaptorDetails Products | 2 results (2 items) Female-Male Swivel Adaptor, Imperial Thread Allows air terminal to be positioned vertically when base is on a sloping roof. Details ISOnV Early Streamer Emission Terminal Adaptor Adaptor to interface Early Streamer Emission Terminal with ISOnV Insulated Conductor. Details