Wet Bay Drain Question - Collapsed tube

[tngengineer]

Hi,
My wet bay includes a molded "socket" that holds the free end of the sewer hose. The bottom of the socket has a drain, which consists of a plastic tube which extends downwards under the rig. The end of the tube is collapsed, so water can drip out but no insects or such can climb up.

What is this collapsed tube drain called and, more importantly, where can I get one?

Thanks,
Barry

[Reacher]

It's a Kazoo Drain Valve. Google it and several venders will appear. I'm not sure what diameter you need.

[Jim_HiTek]

Called a Duckbill. If it's what I think you're talking about, a picture sure would help. When there's enough weight from the liquid above it, it opens and drizzles the liquid out and snaps closed when the weight is reduced. So they are a formed rubber valve really.

Dunno where you can get them tho.

[Reacher]

One man's kazoo is another man's duckbill lol:



https://actusa.us.com/product/drain-valve-kazoo/

[Jim_HiTek]

Amazon has the Duck Bill drain - expensive though.

[tngengineer]

Yup. That is it. Thanks.
Barry