Febco 805Y and 805YB are double check assemblies. The 3/4"-2" 805Y was discontinued in 2003. The 3/4"-2" size 805Y has bronze body construction with plastic poppet type check design. The check covers screw into the body. Check springs are not contained. Before 1994 the check seats were not replaceable. In 1994 the 3/4"-1" had replaceable check seats available as an option. The replaceable check seat version is known as the model 805YR. A seat removal tool is needed to change the bronze seats. In 1995 the model 805YB was introduced to be used as a bypass assembly in certain models of Febco double check detector assemblies.

This series is currently Obsolete!