I Raoui abderrahim manage EURL ZANDAL IMP EXP. I want information and prices on the brass compression fittings of tubes. to make imports ALGIERS ColaborationsTee equal 16 /16/16,Tee equal 20/20/20,Male Elbow with plate 16,Male Elbow with plate 20 ,MALStraight Union 16 1/2,FEM Straight Union 16 1/2,MAL Straight Union 20 3/4,FEM Straight Union 20 1/2,Ball valve Mal/Mal 16,Ball valve Fem/Fem 16.