BVV Compression 12" Tri-Clamp x (3) 2" Tri-Clamp x (2) 3/8" Compression x 1/4" Compression x 1/2" Compression Hemispherical LidBVV Compression 12" Tri Clamp x (3) 2" Tri Clamp x (2) 3 8" Compression x 1 4" Compression x 1 2" Compression Hemispherical Lid This End Cap comes with (4) Compression connections and (3) 2" Tri Clamp ferrules welded to the end cap with a sanitary weld with a 3" Tube Extension Below the Lid. They allow the user to adapt and connect a tube stub connection to the (1) 1 4", (2) 3 8", and (1) 1 2" port on a Tri Clamp lid and the Tri Clamp Connections.