This spare part can be found in the following products
Garden Pump 6300 SilentComfort
Article No.
9058-20
Garden Pump 6500 SilentComfort
Article No.
9059-20
Pressure Tank Unit 5600 SilentComfort
Article No.
9067-20
Pressure Tank Unit 6300 SilentComfort
Article No.
9068-20
