Ritchie HF-742W Helmsman Compass - Flush Mount - White 
Helmsman Adapter
Used to retrofit existing mounting hole sizes 4-1/4″ – 5″ in diameter.
Includes:
- Adapter Ring
- Gasket
- Mounting Screws
- Instructions and addendum
For use with: HF-742W, HF-743W or SS-1002W
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