Fluidmaster Toilet Fill Valve Installation Kit

The Fluidmaster Fill Valve Installation Kit features a torque guard nut that helps prevent potential over-tightening. The kit includes a lock nut, shank washer and coupling nut. Features: Durable plastic construction Torque guard nut helps prevent potential over-tightening Replacement parts for the Fluidmaster 400 series fill valve (not included) Corrosion resistant Includes a lock nut, shank washer and coupling nut