T Piece Two Way Output Inline Valve Fish Tank Air Line Dosing Pump Marine Reef

ONE WAY NON RETURN VALVE QUANTITY 1 Non Return Inline T Piece Valve - One way Will fit internal size tubes 5mm and 6mm Centre is the input and both sides output Design to stop the back flow of air and water passing back down the pipes or tubes. Can be used with fish tank aquarium air pumps and dosing pumps Stops backflow to your windscreen washer jets. Made of high quality materials, very durable FAST FREE UK DISPATCH.

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