Please confirm the CST-916 hex valve tool’s compatibility with your aircraft using this document:
Used to torque valves to desired specifications. Prevents valve damage upon installation and removal.
Product details:
- Fits all 9/16 hex valves
- For use with valve part numbers: CCA-1300, CCA-1600, CCA-3600, CCA-4800, CCA-4900, CCA-39000
- Replaces: 1100B52Z-G, 71D-4, BJ1000AS1M

LP-021.125 UV-GT Aircraft Left front stationary window, LP Aero Plastics FAA-PMA Replacement 021 UV-GT
CCA-4300 Curtis Superior Aircraft Fuel Drain Valve 7/16-20 UNF | McFarlane Aviation CCA4300 