As-r8-1, to replace jonecrane 8-1 seal, aes m01s seal. Multiple spring design. Unbalanced seal. Standard size: 0.5¡±-4.0¡± The common materials: Seal ring: car, sic, ssic, ceramic, tc Secondary seal:nbr, epdm, viton etc. Spring and metal parts:304, 316., hast.C Asinoseal also offer mechanical seals stocks for john crane 8-1t, 8b1, 8b1t, 58b, 58u, 1(us) 1a, 1b, 2(us), 2100, 502, 10r&10t, wb2, 9, 9b, 9t, 9bt, 59b, 59u. Carton with plastic foam
