MDI Aerovalve - Brass 1/8"-27 NPT Flush Fuel Drain Valve | F391-187B Rotor Bearing Grease Band Length: 270 mm

Band Length: 270 mm

steel or other metals

Serials     2979

Equivalent to DEF STAN 91-48 Grades

May be left un-coated

MDI Aerovalve - Brass 1/8"-27 NPT Flush Fuel Drain Valve | F391-187B Rotor Bearing Grease Band Length: 270 mmMDI 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