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Author: Subject: Cupro Nickel
Michael

posted on 24/6/09 at 09:33 PM Reply With Quote
Cupro Nickel

If a Cupro Nickel 8mm Tube is advertised on the net but says brake line can this be used as Fuel line??

Thanks - only ask as it appears quite cheapish but also its not a 25 meter roll.

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miikae

posted on 24/6/09 at 09:56 PM Reply With Quote
A quick search of Fedhillusa.com say yes to fuel line usage.

Linky

Mike

[Edited on 24-6-2009 by miikae]





If it can be done it i will be done .

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Peteff

posted on 24/6/09 at 10:07 PM Reply With Quote
Did it say 8mm i.d. or o.d. It will most likely be too thin for fuel if it's brake line, it might work for a return pipe.





yours, Pete

I went into the RSPCA office the other day. It was so small you could hardly swing a cat in there.

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adithorp

posted on 25/6/09 at 07:19 AM Reply With Quote
Yes, it'll be fine. The diameter is as big as used on tin-tops as well so don't worry about that either.

adrian





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02GF74

posted on 25/6/09 at 07:19 AM Reply With Quote
no. brake line will have thick wall thus restricting the of fuel flow, unelss you have 25 cc engine.

what is wrong with microbore domestic heating tube from B&Q?






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iank

posted on 25/6/09 at 07:39 AM Reply With Quote
quote:
Originally posted by 02GF74
no. brake line will have thick wall thus restricting the of fuel flow, unelss you have 25 cc engine.

what is wrong with microbore domestic heating tube from B&Q?


Kunifer is a superior alloy.
Isn't pipe measured on ID and tube on OD?
Though best to confirm with the supplier.





--
Never argue with an idiot. They drag you down to their level, then beat you with experience.
Anonymous

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Neville Jones

posted on 25/6/09 at 08:50 AM Reply With Quote
We've been using 8mm and 10mm cupro-nickel 'brake' tube from Partco on boats for years, petrol and diesel, and never a problem. It don't have the same problems as copper, doesn't 'work harden' and crack with vibrations.

You can flare it, and use proper fittings, instead of pushing rubber tube over the end and a hose clamp.

Go ahead and use it with confidence, and ignore the doom merchants.

Cheers,
Nev.

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Michael

posted on 25/6/09 at 08:23 PM Reply With Quote
Thanks for the replies will now search net for a supplier.
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