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Chose from our fantastic selection of Nuts, Bolts, Caphead Bolts, Screws and Washers for your Model Airplane, Boat, Car, Train or Helicopter.
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This 4mm Festo QS bulkhead valve is ideal as a filler connector for the model. It closes automatic when pulling the tube out.
Ideal for air or fuel. Compatible with Festo 4mm pipe.
