For hard to reach applications. Use this to extend the reach of your standard Albion metal nozzle. Threads directly to the front cap (426-G01) of Albion Deluxe & Special Deluxe drive guns (DL-45, DL-59, etc.). Or, use a 966-2 adapter for use with B-Line sausage guns. 1/2″ ID. Includes coupling to attach any other standard Albion metal nozzle or another extension. Remember that as the nozzle gets longer it becomes harder push material through. Consider using with a high-thrust Plus Drive, Ultra Drive or B26 Drive. Available in 3, 6, 12, and 18 inch lengths.