48mm/1.89in Thread Diameter Dual Push Flush Toilet Button - 2 Pack 4392067R remove the screws to access

remove the screws to access the coils

and DVE50M7450W

If they are brittle

Visible cracks or breakage

DV42H5000EW/A3

48mm/1.89in Thread Diameter Dual Push Flush Toilet Button - 2 Pack 4392067R remove the screws to access48mm 1. 89 in Thread Diameter Dual Push Flush Toilet Button Key Features Dual flush push button assembly for toilet water tanks 48mm (1. 89 inch) threaded mounting diameter Two button design for partial and full flush operation Durable construction for consistent mechanical performance Includes two identical replacement buttons Replaces Cross Reference Part Numbers Universal 48mm dual flush push button type Alternative to standard medium diameter