This RELIABILT 2" replacement flush valve seal is used to fix running Mansfield® #210 and #211 toilets. The valve seal is made from durable rubber. Flush valve seal for Mansfield® #210 and #211 toilets Made of durable rubber Used to fix running toilets Replacement/repair part 1 Per package Manufacturer Color/Finish: Red Type: Flush valve seal Diameter (Inches): 2 Height (Inches): 0 Adjustable: No Chemical Resistant: No Flapper or Seat Disk Included: No For Use with Bidets: Yes For Use with Toilets: Yes Material: Rubber Package Contents: One flush valve seal Universal Fit: No Warranty: Limited lifetime Brand/Model Compatibility: Mansfield CA Residents: Prop 65 Warning(s): Yes UNSPSC: 30181800