For 1.5" Pumps

P/N: 04-1020-54  Diaphragm  Material: UF Nordel (EPDM) 

P/N 04-1022-15DiaphragmGenuine Wilden spare part used in

P/N: 04-1022-50  Diaphragm   Type: EZ-Install 

P/N 04-1022-56 DiaphragmGenuine Wilden spare part u

P/N 04-1022-57 DiaphragmGenuine Wilden spare part u

P/N: 04-1022-58 DiaphragmGenuine Wilden spare part u

P/N 04-1030-72 Diaphragm   Material: PTFE/EPDM Backed 

P/N 04-1031-56 DiaphragmGenuine Wilden spare part u

P/N 04-1031-57 DiaphragmGenuine Wilden spare part u

P/N 04-1031-58 Diaphragm Genuine Wilden spare part u

P/N 04-1040-55 DiaphragmGenuine Wilden spare part u

P/N 04-1040-55-42DiaphragmGenuine Wilden spare part used

P/N 40-1060-51Wilden Back-Up Diaphragm for 1.5" Pumps Genuine Wilden spare part u

P/N 04-1060-54  Diaphragm  Material: Nordel (EPDM)

P/N: 04-1060-55  Diaphragm Backup  Material: PTFE