This spare part can be found in the following products
Pressure Tank Unit 3700/4
Article No.
9023-20
Garden Pump 3700/4
Article No.
9014-47
Garden pump 3700/4 P BASIC
Article No.
9015-47
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
