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Panda Bill · Jul 6, 2009, 03:31 PM

Can "CuraFlo" epoxy pipe lining be used for protecting galvanized pipe for gas use?

ballengerb1 · Jul 6, 2009, 03:37 PM

Curaflow is not rated for gas. Some codes will allow galvanized pipe outside but we normally use black pipe. Galvanized pipe can flake with gas and clog an orifice.

Panda Bill · Jul 6, 2009, 04:07 PM

I want to try "Curaflo" in galvanized gas pipe from gas meter to pool heater in backyard. Any comments?

mygirlsdad77 · Jul 6, 2009, 04:11 PM

Ive actually never heard of curaflo. I just looked it up on the web. And no, do not use it on gas piping. As far as I'm concerned, I don't even think I would suggest if for water piping, but I've never seen or used it, so that's stictly a guess. But I can promise you that this product would not be allowed in any gas piping system. Can you tell us why you want to use it? Do you have leaks now, or do you just want to prevent a leak? I think your best bet would be installing new black iron gas supply to pool boiler.

Panda Bill · Jul 6, 2009, 04:55 PM

Originally Posted by mygirlsdad77

Ive actually never heard of curaflo. I just looked it up on the web. And no, do not use it on gas piping. As far as im concerned, i dont even think i would suggest if for water piping, but ive never seen or used it, so thats stictly a guess. But i can promise you that this product would not be allowed in any gas piping system. Can you tell us why you want to use it? do you have leaks now, or do you just want to prevent a leak? I think your best bet would be installing new black iron gas supply to pool boiler.

Thanks for your response. I googled CuraFlo and opened the company's website for product info. Very informative. In explaining the uses, they only refer to water pipe applications. Background: We smelled gas in the lawn areas in our backyard and called the gas company (So Cal.). A service tecjh came out and detected gas pipe leakage feeding our swimming pool heater under the lawn and pateo paving. It would be a major and costly undertaking to replace the pipe (galvanized pipe, probably 20 years old, under the lawn and patio paving). He suggested checking out the "CuraFlow" type products (there are several brands). If it would work it would save me a "bundle". I tried calling a Curaflo tech, but the office was closed EST. So I tried AMAQ.

ballengerb1 · Jul 6, 2009, 05:11 PM

Knowing a bit about CA building codes I can't picture that this application would be allowed. It makes me surprised that a tech from the gas company mentioned it. Let us know what Curaflow has to say when you reach them.

Panda Bill · Jul 7, 2009, 01:23 PM

I just spoke with a product tech at CuraFlo corporation. "The product is suitable for gas line usage at this time"

mygirlsdad77 · Jul 7, 2009, 03:22 PM

That is very surprising considering gas is much more deadly than water. I would still check with local authorities to see if it is allowed on gas in your area. If you do decide to go with it, I would also recommend having someone with liability insurance install it for you, and make sure it gets pressure tested just as regular gas pipe would. You can not be to safe here. Good luck and please let us know how things work out.

Might not hurt to call back curaflow and talk to a superviser about the use on gas pipe, sometimes them people will say anything to sell a product, not caring if it is a danger to you and your neighbors life.

Panda Bill · Jul 7, 2009, 03:43 PM

Sorry about that, I met to write, "ClaraFlo is NOT suitable for gas line usage at this time".

speedball1 · Jul 7, 2009, 03:59 PM

Thanks for clearing that up Bill. I would replace that galvanized line with black iron. Good luck, Tom

Panda Bill · Jul 7, 2009, 04:11 PM

Maybe it's me that needs the ClaraFlo... I'm sure my pipes are getting a little rusty!

speedball1 · Jul 7, 2009, 04:23 PM

Originally Posted by Panda Bill

Maybe it's me that needs the ClaraFlo...I'm sure my pipes are getting a little rusty!

Tell you what! We'll get you repiped at the same tine we run a new gas line to the pool. Have a good one. Tom

Panda Bill · Jul 7, 2009, 04:36 PM

Thanks Tom, Your follow up and risk concern commentary was very helpful & substantiated.
Bill

Always glad to help!! Tom

ballengerb1 · Jul 8, 2009, 08:22 AM

I agree that replacing would be the best option. Outside and under ground may give black iron a run for the money. Your gas company can help direct you to a rust proof material possible galvanized pipe or CSST. Flexible Corrugated Gas Piping from Gastite: Underground Gas Piping Products and Accessories