Review on SEAFLO Black Circular Non Slip Inspection Hatch with Detachable Cover - 4-8 inches: Slip-Proof & Convenient Access Solution by Jesus Olsen

I ordered this board knowing it might be a bit smaller than the original. My suspicions were confirmed when I received it, but that didn't stop me from installing it. I used the original hardware and reused both the screws and the gasket as this item does not come with it. To get it working, I had to angle the screws out slightly, line them up with the original holes, and slowly tighten each of the six a little at a time. Went like clockwork!