Old HO X2F Horn-Hook Coupler whisker springs went limp. Is there an easy fix to revive the plastic whisker spring tension? Can replacement couplers be bought in bulk?
I don’t think there is any way to revive the plastic. You may want to replace the coupler with Kadees. Some Kadees can be bought in bulk.
If you insist on those couplers, you can find them on ebay. I just checked.
Rich
Walthers sells them.
Once the whisker spring goes bad the only thing to do is to replace 'em.
Walther sells the bulk(100 pair) pack.