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