Duct Connector Flange Metal Straight Pipe Flange for Heating Cooling Ventilation System 12 Inch (11.49inch)

Good quality. Worked good with flex line off hepa filter unit.

Quality product. Used to connect a flexible blower hose to a generator enclosure.

This pipe flange mates perfectly with 8" flexible hose, which is precisely what I wanted it for. Added benefits include the fact that it does not have sharp edges so you won't cut yourself easily on the edge like other sheet metal products. It is also fairly rigid and will not ding up easily, again like most other sheet metal products for venting. I'm using it to redirect AC from a window unit with an 8" flexible hose and it works perfectly for this purpose. I installed it using duct tape, but there are also holes on the flat corners of the unit that you could use to bolt to a structure. Recommendable product if you need such an animal.

I did not install the flange yet, but it is very high quality; no seams, no weld joins, very well finished. It seems a little flimsy, but the metal is similar thickness to other styles of flanges, so I would expect them to be the same.

Works perfect, good quality

I had hoped the measurement was for the outermost ring (which it was) and the angle started a little way in (but it was right near the edge). I started trimming the drywall to set this through the opening with the square end touching my vent cover. I ended up setting it inside the drywall instead.

Perfect for what I needed, works like a charm. I used this to connect a low temp firebox to a smoker.

I didn't realize the actual dimensions so it is a bit undersized for my purpose, but it did work

Très bien, matériel pas trop mince, se connecter facilement aux conduits

Descentes de chute à linge

Solidly made, no sharp edges