I recently received 2 B&M 44 ton switchers.  Neither has kadee couplers.  One has no couplers, coupler covers or screws to attach the couplers/covers.  The other has horn/hook couplers installed.  I asked at my local shop what to use to replace them.  They didn't know and, sorry to say, didn't seem to care.

Any suggestions?
Thanks,
markrin