HOW TO BEND 15MM COPPER TUBE USING A BENDING SPRING the correct way, plumbing and gas training.

Derek in part 1 of 2 shows us the the correct way of how to bend 15mm copper tube to a given measurement using a bending spring not a pipe bender. Don't try this until you have watched this video.
• HOW TO BEND 22MM COPPE...
Link to part 2 bending with a 22mm spring

[@MohammedAli-1]

Amazing video. I was actually going to return mine as I thought it didn't work, but now I realise it is because I cut the ends with a pipe cutter 😂 Subscribed

[@shogun666able]

Two hopes for you sir, Bob Hope and No Hope, I should try something else to do.

[@Toob41]

Fantastic tutorial for DIYers. Many thanks 👍

[@mazharahmed6942]

Very informative video. Just need to put it in to practice in the future. 👍🏽

[@daniel8763]

I didn't see any need to watch a video on this but now I wish I did a few days ago. It isn't so much the measuring aspect (witch will come in handy) but the technique. I just went at it in one go and just as I got to about 90 the pipe snapped and now I have no spring. I see the trick is moving from outer point to the centre point bit by bit. good job it was just a practice run. Ill get it right now thanks to you. great vid.

[@bentzionroyde4786]

Thanks Derek great video

[@BelugaMike]

great delivery

[@willlomas2725]

Thanks Derek.

[@chrisjones4500]

Thanks derek!!

[@iainmccraith1514]

Thanks, really helpful

[@Bradwellify]

Thomas Bradwell
Thanks Derek

[@littleowltelevision1418]

what make spring do you find best .
Tried rothenburger useless too loose in pipe an kinks , sure some springs made for old copper that was thinner internal bore due too thicker walled pipe.
MY old school spring has given up ghost after 30 years .
So im sending for the draper expert pipe bending spring which looks similar to the one i have at moment £8 on amazon and 600 mm long

[@AnEyeScream]

Thank you, Nikola Ditsov

[@TheDickPuller]

I started my apprenticeship in 1974, though there was a few bending machines around, most of the Tradesmen still used Springs.
35, 42 & 54mm Tube was annealed & bent round a tree.
Thanks Del that brought back some happy memories👍👍

[@kevinw7419]

Wow impressive 👏 😅

[@Nala1950]

I started mine 1965

[@mustafaakbari6231]

Thanks mate 🙏

[@manjsingh6500]

Love it 👍👍👍👍😊

[@stever.9925]

How long does it take to remove ALL silicon residue from the pioe?

[@littleowltelevision1418]

ps iv noticed my original spring is tight fit inside pipe , the rothenbuger one is a loose fit , whats your opion on size of spring inside pipe ? do you think it matters if spring loose or snug fit inside the pipe ? check comment below also cheers ian

[@Tony-sr7vq]

Good that brings back memories can you show how to bend the same in 22mm copper please 😜

[@tomkatgastraining]

Coming Monday

[@corkion]

i have a [pipe thats needs pushing back it came away from my raditor but i worried i snap the pipe @ floor level its on a concrete floor it feeds the rad

[@ibrahimohammad1398]

Good

[@alexandern8hgeg5e9]

If I were overly pedantic, then I would look at 11:58 and say he cheated a bit because the radius is about 60 mm and the markings are at approximately 58mm. If you want a radius of 60mm then the length of the bend would be 60mm*Pi/2=94.2mm. So actually if you want it ultra precise then you had to mark the long distance 4 times the pipe diameter (60mm=the radius) like it is done here and the small distance would be 94.2mm - 60 mm = 34.2 mm = 2.28 times the pipe diameter. So if you mark it with 4 and 2 like done here, the resulting radius would be 57.3mm . He compensated by bending the radius a bit larger to 60mm and on top of that a tiny bit more to get the outer markings centered in the bend (There is a tiny offset of (60-57.3)/2=1.4mm ). But there''s no need to be overly pedantic, I think the precision is good enough for pipe bending and it''s easier to remember 2 instead of 2.28 (if I calculated it correctly).

[@jamiegriffin3493]

Why do you use electrical wire, is there no better alternative?

[@suewarrington8155]

👍 Sue Warrington

[@fionnan2811]

I would have annealed it first.
But thanks for your knowledge

[@blackdog5560]

There are also external springs available….

[@shanehunt8360]

👍 Shane Hunt

[@josephwright6154]

I used to use copper wire on the spring

[@marvindallen8916]

👍🏾

[@jon-paulward4580]

Jon-Paul Ward

[@SuperWayneyb]

🤘😎🤘💪

[@steve250276]

steve ward

[@marcinmasalski4183]

Marcin Masalski

[@M20DAN]

tomkat

[@cliftonpoynter5605]

8mm and 10mm yes but 15mm and 22mm.... knees say no now after 45 years in the trade

[@shogun666able]

Aren't they a Health and Safety issue these days? Knees are not made to be formers.

[@tomkatgastraining]

There you go again you just can’t help yourself can you

[@johnlesoudeur3653]

Kneeds must.

[@iDiveDOTtv]

Derek shows us how to watch a 1 minute video in to quarter of an hour.

[@kevinw7419]

Seems you'll do anything to formulate a video. We have bending machines now and that is what should be taught!! It's not only an out of date method, it involves wasting gas and adding CO2 to our environment to anneal the copper tube!
A re-think is required!!!

[@tomkatgastraining]

I have produced loads of videos on using bending machines but I was asked to produce videos using springs so I have done. Sorry it doesn’t meet you approval

[@hdhanji8006]

Are you Paul C in disguise

[@tomkatgastraining]

@@hdhanji8006 🤣🤣🤣

[@mikeypc3592]

Jesus these trolls just never stop😅

[@NotNowRaymond]

@@hdhanji8006 no I think its Greta Thunberg......CO2 in the enviroment. What a clown