MDI Aerovalve - Brass 1/8"-27 NPT Flush Fuel Drain Valve | F391-187B Rotor Bearing Grease May be left un-coated

May be left un-coated

Competes with Loctite® Competes with Loctite® 660™ (660 is a trademark and Loctite is a registered trademark of Henkel IP & Holding GMBH LLC

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David Clark Right-Hand Drilled Headset Dome | Replacement 11353P-45

MDI Aerovalve - Brass 1/8"-27 NPT Flush Fuel Drain Valve | F391-187B Rotor Bearing Grease May be left un-coatedMDI Aerovalve Brass 1 8" 27 NPT Flush Fuel Drain Valve F391 187B The F391 flush valve from MDI Aerovalve is used as original equipment by most aircraft manufacturers and has been FAA PMA approved for replacement parts. This flush fuel drain valve is designed to be practical, functional, and inexpensive. The head of the valve does not extend beyond the wing to catch the door of your airplane or to hit your head as you walk beneath it. Fuel is only