PrintOne Piece Flange x Camlock Specs/Part #s Approx. Wt. Lbs. Description Model Number 6 B Flange - Aluminum 3" AP330FLBAL 8 B Flange - Aluminum 4" AP340FLBAL 13 B Flange - Aluminum 6" AP360FLBAL 4 A Flange - Aluminum 3" AP330FLAAL 5 A Flange - Aluminum 4" AP340FLAAL 6 A Flange - Aluminum 6" AP360FLAAL