FEBCO 1 1/4" 805Y & 805YB Backflow Replacement Parts

FEBCO, a WATTS Brand, manufactured the 805Y Series of double check valve assemblies (805Y, 805YS, 805YB) between 1972 and 2003 and, although discontinued, a selection of FEBCO 805Y replacement parts and FEBCO 805YB repair kits are still available here at Backflow Parts Connection. If you're using a 1-1/4 inch RPZ backflow preventer, you'll find we carry the #1 check spring (inlet) as well as the 1st or 2nd check spring and the check rubber kit. Our FEBCO backflow repair kits are of the highest quality. Rubber kits are appropriate for use in both 805 and 825 series valves. Also available is the complete double check kit with springs for the 805Y and 805YB double check valve backflow preventer assemblies.