Measuring Size Of Pipe & Pipe Sizing Chart

[@bondjovi4595]

I don't know the difference between inner and outer diameter. I don't know how to measure a drain plug. I am very damn stupid. Thanks for the helpful video.

[@sudorights]

You’ll get there

[@pjoneal12]

The difference between pipe and tube is not based on whether or not it's threaded. Being that you are a plumber I was shocked when you made the statement. Your chart correctly lists copper and brass pipe ODs, copper is w/o threads and brass is w/ threads. Thank you for the pipe size chart. Tubing is measured using any 2 of the 3 dimensions OD, ID, wall thickness. Peace!

[@balkanplumbing]

I did some research and in fact the designation of material as pipe or tubing does NOT in fact have anything to do with whether it is threaded or not as I so stated. So I was mistaken! The designation of a material as pipe or tubing relates to how its diameter is measured (inside diameter or outside diameter). It also related somewhat to its intended use i.e. for structural purposes, for plumbing, etc. Thanks for the comment, it brought to light an old piece of information I received years ago, accepted as a "truth", that in fact was wrong!

[@meehanasap]

@@balkanplumbing I know this is 2 years too late, but as a layperson, when dealing with brass fitting they are structuraly thicker so you take the measurement from the inside? is that correct?

[@DavidBalkan]

@@meehanasap I'm not 100% sure what you mean. If you know the material is brass, and you measure the otuside of the pipe, the pipe chart will let you know the pipe size itself.

[@meehanasap]

​@@DavidBalkan Sorry for the confusion. I find pipe dimensions a bit confusing as a layperson. I appreciate your reply.

[@cdrobson]

there is another pipe that you do not mention and is not identified in your size chart - galvanized. That's what I have and what I measure is 0.840 inches O.D. Is that going to be 3/4" galvanized?

[@balkanplumbing]

It’s probably 1/2”. Galvanized pipe can come in different wall thicknesses.

[@miket728]

Very informative and to the point. Thank You.

[@balkanplumbing]

Thank for your kind words.

[@andrewp2503]

The Chart leads to an "Error Page"

[@balkanplumbing]

Thank you for pointing that out! I'll correct it. In the meantime, here's a new link (please confirm it works!): www.balkanplumbing.com/flow-rate-of-water-pressure-gpm/water-pipe-sizing-chart-1/

[@nyakwarosiagorodgers1056]

Thanks for the information.my question is that how can one determine the reasonable size of a copper pipe suitable for supplying gas to ten gass taps in a secondary School laboratory for experiments and practical purposes??

[@balkanplumbing]

You would need a design professional experienced with sizing that sort of equipment. That would not be me! Sorry about that.

[@jackpitts5561]

you just said 1.9 brass => 1.5” yet the chart in your video says it’s 1 7/8”. Whaaaaauuut?

[@balkanplumbing]

If the reading on the caliper is slightly different it still equates to giving the working size of the pipe. That is the point.

[@sweepphreak]

your accent is NEXT LEVEL COOL have you ever done any voice acting or audio narratives ?

[@vcolet2011]

Thanks

[@cimism610]

AWESOME

[@edsilco2113]

Excelente video. Muy útil !!!

[@balkanplumbing]

Thank you!

[@2326TOM]

Thank you. That was so good

[@balkanplumbing]

Glad you liked it. Thanks for the kind words.

[@kaijusushi8165]

for people who don't want to buy a special caliper just to measure their pipes?

[@balkanplumbing]

You can use a string to measure the outer circumference, they lay the string against a ruler. An inexpensive caliper is far more accurate. They cost less than $20.

[@asds92]

Thank you VERY much!! You made it so simple that I feel STUPID!! 🙂

[@balkanplumbing]

Nice! Thank you.

[@michaelkithcart8481]

Exactly what I was looking for. Thank you sir!

[@balkanplumbing]

Cool. You’re very welcome.

[@AngelHeart6750]

Thank you

[@balkanplumbing]

Glad to help.

[@Son_of_Aragorn]

Does this apply to PVC piping? Thx!

[@balkanplumbing]

Not at all. PVC would a different wall thickness, therefore different outside dimensions. Good question though!

[@Son_of_Aragorn]

@@balkanplumbing Thank you! I found out after this one would measure the inside of a PVC pipe to get its true size....not the outside. 🤘💪

[@jdkemsley7628]

the chart says .975 = 7/8, though it should say .875 = 7/8

[@balkanplumbing]

Sorry for the late response. You are 110% correct. I will fix it and drop in the correct chart for sharing. Thanks!

[@namewithheld367]

Thank you for the excellent video. Informative and to the point. Also, thanks for the download link for the chart, very helpful.

[@balkanplumbing]

I'm glad to help. Sharing knowledge is a pleasure.

[@kyross12]

Not able to get to size chart. There's a 1011 error access denied

[@balkanplumbing]

Sorry about that! The chart is in this post, and can be downloaded: www.balkanplumbing.com/know-pipe-size-plumbing-guide/

[@balkanplumbing]

I found the link to the chart as well:www.balkanplumbing.com/flow-rate-of-water-pressure-gpm/water-pipe-sizing-chart-1/

[@seaspidermariner1565]

Thanks for sharing knowledge appreciate 🙏

[@DavidBalkan]

Glad to be of help! Thanks for your kind words.

[@philipdove1705]

Every fitting I install leaks and sprays

[@balkanplumbing]

Bad threads, not tightened enough, or maybe try Teflon tape???

[@philipdove1705]

@@balkanplumbing well not every pipe I guess I've been using bad combinations of pipes 3 to 4 wraps of teflon

[@balkanplumbing]

Mismatched pipe materials? That would be a cause.

[@philipdove1705]

@@balkanplumbing I had 2 leaks yesterday over the hot water heater both were on the flexible braided steel 24" hoses it was dripping at first so then I I tightened it too much and cracked the nut leak had stopped then the next morning it was spraying water all over the room from the tiny crack. And the hot line was leaking. So 45 dollars worth of hoses was a bad idea. Maybe the threads are slightly different

[@CarlosOrtiz-ht6rn]

thank you Sir.

[@ncvman]

How about pex?

[@balkanplumbing]

Pex is not legal in my city, so no idea!

[@bdlou2000]

Perfect video. Thanks so much!

[@balkanplumbing]

Thank you for your kind words. If you have any other questions, or need any advice, feel free to reach out.