A mass-produced brass marine or ship's fitting made for water drainage from a ship's deck or elsewhere on a marine vessel or for covering a ventilation hole.
Significance
The brass marine fitting is significant as an example of equipment or furnishing used on a marine vessel in colonial times that is still made in modern times.
Physical description
Brass marine drainage cover, circular; Perforated convex cover with eight drilled screw holes around its wide collar.
