NDS8, 4.5-Inch Square Grate, Connects to 4-Inch Drain Pipes and Fittings, for Small Lawns, Landscaping and Patios, Plastic, Black

Purchased for my drain

Our lawn service cuts our grass so low that it ate up our drain covers. This one hugs the ground allowing the grass around it to anchor it down. It was very strong plastic, and seems like it should do the trick, we will see, but I am optimistic!

Fit was close to 4 inch drain pipe but worked by screwing them into it to hold them on

This product is much cheaper than what is found at box stores, but there is not much of a lip to cover the vent pipe; just enough to keep it from falling into the stack.

Works fine.

Easy to place, allows me to see and easy for excess water to come out. I don't have to worry about pop-ups and tripping over them.

works well, but not a common size. I ended up having to dry fit a few different adapters at lowes in order to get the right fit to scale down to a 1.5" diameter pipe that would fit into my downspout, and then patch around the drain with some concrete after installation to remove tripping hazards. It replaced a 4x4" paver, but isn't quite that big so there were significant gaps between the grate and surrounding pavers. All in all though, it's doing a good job. We'll see how it held up after this midwest winter is through.

Use on an exterior drain installed to remove rain water from a pool deck in Florida. Installed into a 4" drain pipe.