CM / CF

2-piece, metal to metal

CM-T / CF-T

2-piece, PTFE lined, self lubricated

CMX / CMXL

2-piece, metal to metal, heat treated, alloy steel

CM Special

2-piece, metal to metal special bore sizes

SCM-T/SCF-T

2-piece, stainless steel with PTFE liner

CM-M/CF-M

2-piece, metric, metal to metal

SCM-MT / SCF-MT

2-piece, stainless steel with PTFE liner

CM-Y / CF-Y

2-piece, metal to metal with studs