There are a dozen or more designs of sanitary fittings that have been developed independently around the world.
One of the most common in our market area is clamp fittings, also referred to as Tri-Clamp or Tri-Clover fittings, which use a clamp and a gasket to join two identical flange fittings.
Please note, for higher temperatures, we prefer a silicone gasket.
Teflon® gaskets are also available, but do not seal as well and should not be used with bolt clamps.