Inspection Port, 4in.
4-3/4 inch cut out. The bottom of the cap is stamped "Tempress." If your cut out is 4-1/2 inches please use item 1010412.
May be used for access to the steering quadrant on larger boats, or simply used as an access or storage port on smaller models.
We're adding more parts daily. Can't find the part you need? Contact us.