Micro Matic Keg Coupler – Sanke D – SS Probe [7485BS]
A Micro Matic keg coupler for use with Sanke D kegs, which are the most popular type of commercial kegs in North America.
It has a 3/8" OD gas barb, but you'll need a hex nut, tailpiece, and neoprene washer for your beer lines.
The built-in pressure relief valve is set to 55 PSI, and it has a manual pull ring.
The probe is stainless steel.