Fuel flow to your aircraft's engine can be compromised by insects or debris entering fuel tank vents. This remove-before-flight Fuel Vent Screen prevents contaminants from obstructing or contaminating the fuel system. The attached foot-long, florescent, and weather-resistant reflective streamer stands out equally well in daylight or darkness under all weather conditions, so it won't be forgotten during your pre-flight.
Fits Cessna piston engine aircraft.
Inside diameter of PVC sleeve is 0.365"
13-10437 with 3/8" OD
13-12390 with 1/2" OD
Fits exactly as advertised. Well made with brass fitting and easy to spot flag. Very happy with purchase. Five stars!!!