Mechanical Seal T21/21T replace John Crane type 21 seal, Roten 21A seal
T21/21T mechanical sealnReplacement to:nJohn Crane 21, Flowserve 110,Sealol 43CU short, LIDERING LRB01, Hermetica M112K.5SP, Burgmann MG921 / D1-G55, AESSEL P04T, AESSEL P04, Vulcan 11, US SEAL C, Roten 21A