Automatic Pitot Tube Protector

Clever little device that stops flies and spiders etc. making their home in your pitot head, the owner or pilot should perform a flight test to verify that this device opens at a speed substantially below the stalling speed of the aircraft and closes when the plane comes to a halt.
Part Number Size Price
10-02000 1/4" £ 8.64 
10-04968 3/16" £ 8.64 
10-02100 1/2" £ 8.64 
10-04969 3/8" £ 8.64