Attributes . T91, T93ZT, T101, T103ZT, T71FC, T72FC, T73NRFC, T74NRFC, T81FC, T82FC, T83NRFC, T85 Ultraflex steering helms, Morse helm D290, Direct drop-in replacement for the following Teleflex systems: Safe - TQC - NFB Safe, TII, NFB 4.2 . Names