DN15 1/2" SS316 Sanitary Male Threaded Ferrule Pipe Fittings fits 1.5" Tri Clamp OD 50.5mm Ferrule;

Data Sheet:
Threaded Pipe Size/Ferrule Size/Fits Tri-clamp
1/2" DN15/50.5MM/1.5"
3/4" DN20/50.5MM/1.5"
1" DN25/50.5MM/1.5"
1-1/4" DN32/50.5MM/1.5"
1-1/2" DN40/64MM/2"
2" DN50/77MM/2.5"

The Stuff Sanitary Female Threaded Pipe Fitting to Tri Clamp Clover Sanitary hose connections just like the professional breweries use.
two fittings are clamped together with a high temp silicone gasket in between, providing a clean efficient connection for valves, hoses, etc.
Fittings are all 316 Stainless steel.

Package Included:
1 Piece x Sanitary Female Threaded Pipe Fitting