NOS! PLUMBING TOOL, (FAUCET SEAT??)

Description

THIS IS A "NEW", OLD STOCK ITEM BY
??
THIS SOME SORT OF PLUMBING TOOL
I BELIEVE THIS MIGHT HAVE SOMETHING TO DO WITH FAUCET SEATS
LOOKS LIKE THE ONE END MIGHT CUT THREADS
YOU ARE BUYING WHAT YOU SEE...SORRY BUT I DO NOT KNOW ANYMORE INFORMATION
COMES JUST AS PICTURED, NEVER USED!
42B