Material:PVC 2'' outlet,excellent flush effect Good seal function Rotproofness,insensitive against dirt,long life time Item No.:T4201Desc:PVC flush flapper with chainMaterial:PVCPKG:Blister +color cardAdvantage:Easy to install ,good seal function,Rotproofness,insensitive against dirt,long life time.Chain:plastic or stainless steel optionalOutlet:3'' ,excellent flush effect.