Adjust Round Adjustable Metal Duct Elbow 90 or 45 Degrees
Тәжірибелік нұсқаулар және стиль
How to adjust an adjustable stove pipe or metal duct elbow for a 90 degree or a 45 degree angle. This video will be helpful if you are installing stove pipe or duct work and using adjustable elbows.
The key concept to keep in mind is that the two middle sections of the adjustable elbow create the angle and the two end sections are extensions of the angle created by the two middle sections.
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Пікірлер: 57
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That was a massive amount of help. After trying to figure it out on my own, I just couldn’t get it right, but knew there had to be a logical way to do this. With your help, I got it on the first try. Perfect 90 degree angle! I now have my sanity back. Thank you so much!
@Know-How-Now
10 ай бұрын
You're welcome! It seems like it should be so easy to get the correct bend, but becomes Rubik's cube.
You saved me -- I'd been staring and adjusting and just couldn't get the venting to work at a strange angle from my range/fan-hood. The tape tricks were brilliant
Thank you for your explanation!!! I watched 4 other videos and could not understand how to make a right angle - as the videos were way too complicated. Thanks to your video and your clear concise articulation of the nuances and steps, I was able to make a 90° angle!!!
@Know-How-Now
3 жыл бұрын
It's my pleasure to help. Best wishes for you project.
@Justin-mb8ve
2 жыл бұрын
All small sides on same side easy
Great idea with the tape!.
Once again I’m saved by smart people. Thank you, brilliant!
@Know-How-Now
3 жыл бұрын
You are welcome, John.
Really is stunning just how many guys really have no idea the adjustable 90's like that are FULLY adjustable lol Spot of video, with excellent subject
Thank you for your tutorial - Bravo!
@Know-How-Now
4 жыл бұрын
You are welcome, Mike. There are now over 200 how to/repair videos, organized by playlist on the channel. If you find a spare moment, please check out the channel by clicking on the channel name. Thanks for taking the time to comment.
You're a genius, you're awesome, and you explain things so clearly that even I could do something right! Thank youuu!
@Know-How-Now
Жыл бұрын
You are welcome. I do my best to post high quality videos on the channel.
Wonderful. I've been looking for this. Exactly what I need and you make it very easy. THANKS SO MUCH.
@Know-How-Now
Жыл бұрын
You are welcome, Charles. It's my pleasure to help.
A big Thank You!!!!
@Know-How-Now
8 ай бұрын
You're welcome!
Love your channel - thank you.
@Know-How-Now
Жыл бұрын
You are welcome. I try to put high quality content on the channel. Thanks for watching the videos and for taking the time to comment.
Thank you for your clear explanation. Very helpful!.
@Know-How-Now
5 жыл бұрын
You are welcome, George. Thank you for the compliment.
Great video. Putting the tape on the long side keeps the planes of the two ends iat 45 degree.
The resulting angle here will be a sharper turn (closer to 90 degrees) than the desired 45 degree angle. To get a 45 degree angle, you want to rotate by about a third of a turn (rather than a quarter turn as instructed here).
Thank you so much
@Know-How-Now
2 жыл бұрын
You are welcome, Tony.
Thank you.
@Know-How-Now
10 ай бұрын
You're welcome.
thanks, now I know how
@Know-How-Now
5 жыл бұрын
You are welcome.
great video! I'm working with some old pipe not only on the bigger side (10") but used and a bit dirty; anything to use or NOT to use to lube it back up a bit? I take it WD-40 can't hurt to try?
@Know-How-Now
4 жыл бұрын
It can't hurt, you could try some spray silicone too.
How do you adjust it to fill a gap?
I was at Lowes walking down the isle when I noticed this duct elbow in a box sitting straight up. I thought for sec before I realized that it made sense to have them up for shipping purposes. I grab one and thought "it can't be that hard, a combination of twist and turns". Twenty five minutes later, I threw it in the box and said "I ain't got the time for this BS!
SOS!!! 🆘. Как это сделано? Что за станок? it’s done 🤷♂️???
Good for showing you the best way to make a smoothest 45% Well near the end the math and the explanation gets convoluted and would be better if the video was just chopped off at 3:15 All 3 make the angle each goes from 0 to 30% The middle one doesn't make the 90 it makes 30% the other 2 joints do not continue on they add 30% each also. 30+30+30= 90 The machine that stamps it out could just stamp out a few setting to make it a even better no brainer.
Where did you get your pipes?
@Know-How-Now
5 жыл бұрын
Lowes, I used this elbow for a dryer vent that I changed from a plastic flexible one to a hard pipe. I made a video on how to do it, if you are interested: kzread.info/dash/bejne/gGh4k6OEpci9cco.html
Yes I did watch the videos and it's not a flat plane 45 like I said so no she didn't
@ostracized_child
6 жыл бұрын
The way I make a 45 degree elbow is to make the space between the vertical seams half of whatever the diameter is. So if the pipe is a six inch pipe then the space between the seams will be roughly three inches. You still have to fine tune to make it a perfect 45. You can use a level to help you do that. Space out the seams more to make the radius shorter or space them out to make it bigger. I hope that makes sense.
@danthewalsh
6 жыл бұрын
Yes, it’s not perfectly flat. The relative rotations of the modules are alternated to create a slight zig-zagging path that ultimately gives the desired angle.
@NPC-et9ik
5 жыл бұрын
It is impossible to lick your own elbow. Try it.
Like a f’ing rubics cube
DO NOT WEAR GLOVES! they are sharp but ive done these barehand no problem. with gloves on im either using too much force or dirt gets trapped in between the seems. DO NOT WEAR GLOVES, go very slow if you are worried about cutting yourself
It's impossible to make a 45 on a flat plane with an adjustable 90
@mwredfern
6 жыл бұрын
looks like she did it! did u watch the video?
Thanks, I've been twisting and twisting for 30 minutes and couldn't get 90 degrees.
@Know-How-Now
4 жыл бұрын
You are welcome, Joe.
Your know. How now should be called know how not
@Know-How-Now
5 жыл бұрын
Hi Eric. I do like constructive criticism. A meaningful comment would be appreciated, perhaps you can tell the viewers how this is done.
@andrewthomas1961
5 жыл бұрын
I thought your video was quick and helpful... not to mention taking the high road when the trolls come out. Keep up the good work!
@Know-How-Now
5 жыл бұрын
Thanks Andrew. The channel has over 3 million views and I can count on 2 hands the people who have left mean comments. It's always just a handful of people who cause most of the trouble in the world.
Horrible explanation, she definitely needs to go back to elementary school
@Know-How-Now
2 жыл бұрын
Ummm Gaston, the video has 44,000 views with 433 likes and 18 dislikes. That's a 96% positive rate.... everyone else understands the explanation. You are also the only one to write a personal insult in the comments.