DeGroff Aviation Pitot Tube Cover - 3/4 - 4603 Tough 3/4" High Visibility Pitot Cover Drop down "Remove Before Flight" Flag Cessna 100, 200, 300, 337's, & 377's Columbia/Cessna Corvalis 450 DeHavilland most Beaver & Otter REMOS Vans RV series Warbirds - US and Foreign