As fitted to our industry leading Pure Freedom water fed pole trolleys – simply fit this combined mesh strainer and non-return valve to the inlet (suction) pipe of your trolley to help prevent airlocks and debris entering the pump. Designed to fit 1/2″ (garden type) hose although other sizes are available on request.

Please note that this item will not prevent airlocks if the water barrels are allowed to run dry.

Additional information

Weight0.1 kg


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