Please use the push-pull controls pages the McFarlane Aviation catalog below to confirm the 6378 fuel strainer drain knob’s compatibility with your aircraft.
Product Details:
- Use Eligibility: MCS1517 series controls
- FAA-PMA (Sub-Component of Approved Article) Approved
- Manufactured by McFarlane Aviation, Inc.

BM2487-2 Plain Ball for Aircraft (1/16 inch Cable Size) | McFarlane Aviation BM24872
R20700-11 MOLDED ASSY | Hutchinson Aerospace & Industry Inc
MC565-549-021 Throttle 172 Control for Cessna 172R, 172S Aircraft | McFarlane Aviation MC565549021 