- T10 Series : Horizontal Split Cover, General Purpose Design, Easy access to grid, Lowest Initial cost
- T20 Series : Vertical Split Cover, General Purpose Design, Ideal for Higher operating speeds
- T31 Series : Full Spacer Design, Suited for Pump Applications, Drop Out spacer midsection allows space to service pump seals and bearings
- T35 Series : Half Spacer Design, Use when full length spacer is not required, Less costly than the T31
- T50 Series : Used on Floating Shaft Assemblies for Long Distance between Shaft Ends, Can also be used in place of single engagement gear couplings
- T70 Series : High Speed Design, For speeds well beyond the range of the basic T10/T20 Coupling, Features a One piece cover and balanced components.