Stainless Steel Tri-Clover Fitting - 1.5" TC to 1/2” Male NPT Outside / 1/2” Female NPT Inside
A tri-clover adapter with NPT threads on the inside and the outside, allowing you to connect a 1/2" male NPT part to the inside and a 1/2" female NPT part to the outside.
Just clamp the TC portion in place, and thread on your fittings.
The whole thing is sanitary, easy to clean 304 stainless steel.
The outside diameter of the flange is 1.98".