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Re: Flaring tubing problem [Re: Copper Dart] #2980475
11/01/21 08:29 AM
11/01/21 08:29 AM
Joined: Jan 2003
Posts: 5,770
Detroit area
6PAX Offline OP
master
6PAX  Offline OP
master

Joined: Jan 2003
Posts: 5,770
Detroit area
That's what I have done.

Re: Flaring tubing problem [Re: Copper Dart] #2980514
11/01/21 10:10 AM
11/01/21 10:10 AM
Joined: Jan 2003
Posts: 16,012
Omaha Ne
T
TJP Offline
I Live Here
TJP  Offline
I Live Here
T

Joined: Jan 2003
Posts: 16,012
Omaha Ne
Originally Posted by Copper Dart
Originally Posted by 70Duster
Originally Posted by 6PAX


It’s not the sending unit I’m trying to flare. It’s the fuel line where it ends near the gas tank and is connected to the sending unit by a short piece of hose.


There's absolutely no reason or advantage to using a double flare in that application. A single flare is fine. All you need is the OD of the metal line expanded slightly at the end of the line to help prevent the hose from slipping off after its clamped.

iagree

X 2 or 3
And will add doing a double will create a larger OD and sharp ridge that will likely cause the hose to fail prematurely twocents beer

Re: Flaring tubing problem [Re: TJP] #2980529
11/01/21 11:03 AM
11/01/21 11:03 AM
Joined: Sep 2003
Posts: 20,536
north of coder
moparx Offline
"Butt Crack Bob"
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"Butt Crack Bob"

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Posts: 20,536
north of coder
i have made the "bubble" on many fuel lines, using a standard flaring tool, by simply starting a double flare and quitting when the "bubble" looked good to my eyes.
beer

Re: Flaring tubing problem [Re: moparx] #2980671
11/01/21 06:03 PM
11/01/21 06:03 PM
Joined: Mar 2006
Posts: 10,051
MI, usa
dvw Offline
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dvw  Offline
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Posts: 10,051
MI, usa
I have the hydraulic flaring tool several have posted here. There is some stainless it simply will not do. Even adding a cheater bar to the clamp handle. Tube just slides. I have double flared some stainless tubing with it with no issue. Depends on the hardness of the tubing.
Doug

Re: Flaring tubing problem [Re: moparx] #2980672
11/01/21 06:03 PM
11/01/21 06:03 PM
Joined: Jan 2003
Posts: 1,907
Harriman NY
7
71GTX471 Offline
top fuel
71GTX471  Offline
top fuel
7

Joined: Jan 2003
Posts: 1,907
Harriman NY
Originally Posted by moparx
i have made the "bubble" on many fuel lines, using a standard flaring tool, by simply starting a double flare and quitting when the "bubble" looked good to my eyes.
beer
I do the same to keep hoses from walking off & a place for the clamp to grip.

Last edited by 71GTX471; 11/01/21 06:06 PM.
Re: Flaring tubing problem [Re: 71GTX471] #2980713
11/01/21 07:47 PM
11/01/21 07:47 PM
Joined: Jan 2003
Posts: 16,012
Omaha Ne
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TJP Offline
I Live Here
TJP  Offline
I Live Here
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Joined: Jan 2003
Posts: 16,012
Omaha Ne
Originally Posted by 71GTX471
Originally Posted by moparx
i have made the "bubble" on many fuel lines, using a standard flaring tool, by simply starting a double flare and quitting when the "bubble" looked good to my eyes.
beer
I do the same to keep hoses from walking off & a place for the clamp to grip.


X3 but will clarify, i put the clamp beyond the bubble, not on it beer

Re: Flaring tubing problem [Re: moparx] #2980761
11/01/21 10:51 PM
11/01/21 10:51 PM
Joined: Oct 2005
Posts: 5,025
WI
Dcuda69 Offline
master
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WI
Originally Posted by moparx
i have made the "bubble" on many fuel lines, using a standard flaring tool, by simply starting a double flare and quitting when the "bubble" looked good to my eyes.
beer


Yep! Many times over many years!

Re: Flaring tubing problem [Re: Dcuda69] #2981427
11/03/21 05:07 PM
11/03/21 05:07 PM
Joined: Jan 2003
Posts: 4,196
Canada -- Posts: 4034 -Registe...
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5thAve Offline
Doesn't care what this says anyway
5thAve  Offline
Doesn't care what this says anyway
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Joined: Jan 2003
Posts: 4,196
Canada -- Posts: 4034 -Registe...
There some different brands and price is always changing but when I was having problems I bought one of these flaring tools and couldn't have been happier with it.

https://www.amazon.com/Titan-51515-Flaring-Tool/dp/B06XPRVCPV/?th=1

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