Customer Reviews for Amerimax Home Products FLEX Drain 4 in. Black Copolymer DMW Coupler

for my rain water collection system

This appears to be a great product but beware! It doesn't match up with anything other than Amerimax products.

Very flimsy but did the job OK. Unreal price for something so cheaply manufactured.

Worked well for my project

Very flimsy and didn't working joining 2 sections together.

Just what I needed to help with drainage from a downspout

I ordered online for store pickup, and I regret relying on the descriptions on here. It turns out I don't need them because the 8' flexpipe tubes have a male end to connect to another. This coupler is presumably only for an occasion where you have to connect two male ends. Anyway, this coupler is just a poorly cut segment of scrap flexpipe and should probably cost a quarter.

The item didn’t fit into the pipe and bent when it was forced into the pipe. This should be sent back to the designers to correct the measurements.

I was pleasantly surprised how easy it was to work with this flexible drain coupler. It was no problem connecting it to the flexible drain tubing. The job went fast and easy. Highly recommend.

Wasn’t as mailable as I needed it to be

Rating provided by a verified purchaser

perfect for my needs

works well a bit pricey

The coupler worked beautifully. I am glad I got it or else I would not have been able to complete my project when I did. Thanks Home Depot

Did what I needed it to do, seemed solid. However, edges were a bit uneven unlike in the photo, which made it feel a tad overpriced. With that said, it worked.

Rating provided by a verified purchaser

Easy connection if flex drain to solid drain pipe

Rating provided by a verified purchaser

This F-F coupler is a big weak point in the flex drain system. It will make the connection between two male ends but not without a constant leak. This system works when you can continuously make male to female connections going with the flow of water. When your connection has to be female to male with the flow expect it to leak.

This connector is for flex drain to flex drain connection. Not for any other brand of pipe so keep that in mind. It worked perfectly connecting an 8ft flex drain pipe to a pop up drain that has a flexible elbow on it.

Flimsy, not compatible and just crappy. Never buying again

Worked perfectly and I did not have to buy the 50 foot roll for 10 feet of drain pipe.

Easy to extend to full length. Works as described.

Rating provided by a verified purchaser

Easy to use, durable.