Teava barrier HepKey in colac

COD A B HX 28/15 1/2″ 15 HX 24/15 3/4″ 15 HX 28/22  3/4″  22 HX 28/28 1″ 28

COD A B HX 30/15 1/2″ 15 HX 30/22 3/4″ 22 HX 30/28 1″ 28