You should always open as many distributors as possible so that the air pump does not always have to work under high pressure. Otherwise, diaphragm pumps can be damaged. If you do not have a suitable adapter hose for your air pump, simply use a piece of garden hose that fits over both parts. 

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4 June 2019 02:00

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Ich verarbeite die Produkte selbst an meinen Projekten.

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alles ok.

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Tut was er soll