Shaft Couplings
The Pin Type Coupling is used to join rigid rods with the use of pins, providing an easily disassembled joint for ease of maintenance. They are made of steel.

Weld Type
The Weld Type Coupling is used to join rigid rods by welding. They are made of steel and are slotted on both ends to allow for increased effective weld area, which translates into higher torsional strength.
