SS Sanke "D" Low Profile threaded for standard beer beer shank.

Micro Matic SS Sanke "D" Style Low Profile Keg Coupler w/ threaded adapters for standard commercial Sanke Keg Tap beer thread.

This is a male beer thead for Quick Switch out from standard Sanky Coupler.
Just move the hose connecters from one coupler to another. (Gas input has a thicker washer for nippled tail pieces)