This yellow Hygen series telescoping pole is made of aluminum, is colour coded, has a standard thread, along with a push in connection. It also features safe for mri rooms. Plus it is compatible with manufacturer model/part number(s) 1863893, FGQ55000YL00, FGQ56000YL00, FGQ57000YL00, FGQ58000YL00, FGQ585000BK00, FGQ59000YL00, FGQ59500YL00, FGQ85500BK00. This telescoping pole includes quick connect extension pole.