This is a used Dalton Model "OSDC" Overload Safety Device Coupling That is in like new condition. The length is about 3-1/16" and the diameter is 4-1/4".
This is a used Dalton Model "OSDC" Overload Safety Device Coupling That is in like new condition. The length is about 3-1/16" and the diameter is 4-1/4".