10" x (3) 1.5" x (2)1/4" FNPT Tri-clamp Endcap10" x (3) 1. 5" x (2)1 4" FNPT Tri clamp Tri Clover Endcap This End Cap come with Two 1 4" 18 FNPT Threaded connection and Three 1. 5" Tri Clamp ferrule welded to the end cap with a sanitary weld with a 0. 5" Tube Extension center ferrule Below the Lid. They allow the user to adapt and connect a threaded connection to the 1 4" port on a Tri Clamp lid and the 1. 5" Tri Clamp Connection. These 5 connections are welded on a 10" Tri Clamp End Cap.