This deck plate features a new locking system that prevents over tightening, jamming and cross threading.
A specially engineered lubricated gasket is used in conjunction with a knife edge for a leak tested seal.
Size provided is the nominal opening of the installed deck plate. For additional dimensions, please see Specification Table.
• Easy to open and close
• Use silicone sealant on hull or deck surface when installing the deck plate
• Installs using #8 flat head fasteners
• Note: avoid contact with acetone or strong solvents
Textured Lids (not shown) have a tiny diamond pattern which is surpisingly rough.
Gray color option in 4-1/2" Smooth Lid, only