• My pump chuck (Blackburn something or other) has officially died as it just blows right off the valve and doesn't form a proper seal even when held on.

    I don't want to just throw it in the bin because the tiny rubber gasket is ruined, but Blackburn haven't got any replacement pump heads in stock.

    Has anyone had success using a third party pump head and clamping it on with hose clips like these?

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