Boat watertight trapdoor
3 INCH WHITE SNAP-IN
Nicro
* Requires a 3-3/4 inch diameter hole cutout
* Use with any Nicro Snap-In vent system
* Includes Snap-In watertight cover
This 3' snap-in deck plate fits any Nicro 3' snap in vent. It comes with a deck plate to cover the opening at any time.
