Could I use a square plus b square to find out how much I need to cut for my travel

A squared + B squared + C squared! The square root of that sum will also give you the travel.

So helpful video ❤

When measuring is it to centers of each pipe then deduct for fittings

Great job

Would it be C-C after the calculation?

Went through all the propane books 1st time I’ve ever seen these numbers explained. But now that I do see them everything in the field makes perfect sense.

Pipe center to center spread furmula pls

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You find the travel, by saying "1/Sin(angle) , in this case 45, but you can do it with any angle. If you want a 30 degree offset its 1/Sin(30)= 2 , so you multiply your offset with 2 in that case

Don't you have to do take offs for the 45 after you get the travel piece

why not just measure from the opening of each fitting and add the thread engagement on each side?

What is the formula for the rest of the other angles?

Does that include the fitting takeoff or do I still need to subtract for that?

You are awesome ❤❤

👏🏻

Bravo sir! Thank you!

It’s so helpful. Thank you!

Absolutely amazing and so clear explanation. Many thanks

How do I mark pipes at correct angles to form end result of offset?

Thanks teacher 👍

A very good explanation. You forgot one calculation. You need to subtract center of the pipe to 45 deg fitting. From the centerline of the 45 to where the travel would make into the fittings. that would be the travel pipe length.

Is the formula same for 15,20,30’degree

When getting the rise I know you said measure floor to ceiling but is it the actual floor to ceiling or the center to center of both runs and same question for the horizontal do I measure center to center or wall to wall

Thank you sir... Im new. i was told to do rolling offsets without degrees

Can 2.61 be used in metric calculation? Are 2.61 a constant by inches?

Thank you for making this video the guy who taught me didn’t really explain the actual equation needed to find it

Made it very easy to understand. Much obliged

thanks so simple. is the calculation the same with two different size pipes?

Would this work to change the spread after the 45 Example got three lines that the spread are at 3’ but after the 45 they need to be at a 1’ spread

where do you get the 2.61 and 1.08?

Can u do a video of a partialy full horizontal tank? Plz

@Tradestutor what if you have a 90 with an adapter stubbed off it?

Moore Frank Gonzalez Jose Thompson Sandra

why 135° bend known as 45° ?

How does on convert sat a 1.1 persent slope to inchs per foot?

Great video. I'm a third year. I was trying to explain this to a first year who thought the thread engagement was the FA. I used to think the same exact thing when I first started out. This illustrates the differences perfectly. Thank you!

Wow thanks man

thank you i needed this for chopping the roof of my car

This guy Is awesome

Best combustion air video and explanation ive ever seen.

What's the Take off for a 22 1/2 degree fitting?

1.414 became very easy to remember when I did the math behind it and realized it's just Square root of 2.

Explaining the run and travel and the advance

If the pipe is screw in pipe do you add the 45s or does this method counts the pipe being screw in into the 45 fitting?

wish my foreman taught like this

Awesome man

So offset is the rise, advance is the run, and travel is the slope?

This is so helpful thank you

Is the thread engagement always 7/8?