This 304 stainless steel tri-clover bulkhead includes seals and will attach to any standard tank.  Just drill a hole and tighten this item to your vessel wall and in moments you will have a tank with tri-clover fittings on it.

Drill a 45-47mm hole into the wall of a tank or lid of a fermenter then fit this 2inch tri-clover fitting without any welding.

The internal diameter is 35mm. The tri-clover flange fits other 2" tri-clover fittings.

This makes for a very easy way to fit the tri-clover fitting.

This is perfect if you want to fit an extension tube to one of our reflux or pot stills to a BrewZilla or Robobrew or Digiboil Lid.