NDS 11, 4 in. Round Grate Cover Connects to 4 Inch Drain Pipes & Fittings, for Small Lawns, Landscaping and Patios, Black Plastic

Durable material feels very sturdy. Easy to install and fits into the pipe securely.

Looks strong and durable.Fits great.

fit perfect on a 4 inch corrugated pipe. does the job. i would tape it or use a zip tie to secure it a bit more but overall good product.

The item is fine. I was not able to use it as it was the wrong size for what I needed.Don’t want to waste anybody’s time to return it so I’ll store it and maybe some day be able to use it.

Well made nice vent

Look, it’s not glamorous… it’s not exciting… it’s a round black plastic cover. But when you need one, you really need one. I got this to keep rodents, leaves, and who-knows-what from crawling into my 4" drain pipe, and it does exactly that — no complaints from the squirrel union so far.Honestly, I checked every local hardware store, and none of them carried this exact size or type. So instead of doing the “wandering the aisle” dance for the third time, I ordered this one, and boom — problem solved.It snaps right on, fits snug, and hasn’t blown off in a storm (yet). If you’ve got a drain pipe and don’t want a raccoon roommate, this little guy is your new best friend.

I ran over one of my drains with the mower set a bit shorter for fall. After measuring the opening I ordered this cap. Turns out it is the same as one of the ones I ruined with the mower except mine are green. I rather like the black ones and the price was low at only $2.14 so I bought two more to have on hand for the next time I run one over!These do not exactly snap in place but the part that fits inside the drain tube is long enough and they are heavy enough that they generally stay in place. Also the grass will tend to grow up over it and hold it in place. It is nice to have it loose enough that you can remove it for cleaning out leaves etc.Excellent buy. I paid full price for these and I recommend them with a full 5 stars

Fits like a glove, happy