356 Brake lines?

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Max Steiner
DDK Seasoned Poster
Posts: 27
Joined: Mon Jan 22, 2007 10:03 am
Location: London

356 Brake lines?

Post by Max Steiner »

I put this in technical but had no response so thought I'd try here, hope you don't mind!!

Hello,

I'm just about to rebuild the brakes on my 356B.

I want to replace all the brake lines, I know I can buy the metal brake pipe kits etc but I've got a flaring tool and want to buy a roll of copper nickle pipe a bag of connectors and make them myself to save a bit of money.

Does any one know what size pipe and what size connectors I need.
Thanks in advance for any replies!!

Max.
Dakota
DDK forever
Posts: 586
Joined: Thu Oct 25, 2007 10:46 pm
Location: SE London under a rusty car

Post by Dakota »

Hi Max
I know what you need , the pipe 3/16 or 5mm KNUNIFER, I hope thats how its spelt, its copper nickle and the fittings are available from most motor factors as they are a pretty standard thing , if you need some let me know as I have quite a few of a suitable type , I buy them from Wurth, Lastly do not use plain old copper to my mind it does not fatigue well .
yours Bill.
I am a person of simple pleasures so if you don't have any simple pleasures to offer me, beer, pizza or Porsche bits etc kindly leave me be, XX.
john fletcher
DDK Fanatic
Posts: 77
Joined: Sat Aug 23, 2008 9:37 am

Post by john fletcher »

Hi,
I don't know whether you are aware but the cost of having pipes made is peanuts.
I've just had some made up for my A and they were only about £2/3 for each length at a local brake/clutch specialist and this included the long one down the tunnel.
Best to have the old samples for them to work to.

JF
Dakota
DDK forever
Posts: 586
Joined: Thu Oct 25, 2007 10:46 pm
Location: SE London under a rusty car

Post by Dakota »

Hi
me again , years ago I used to get brake lines made up and they did not cost very much but it was a bit inconvenient so I bought a sykes pickavent tool that does metric and imperial flares in a number of sizes and is a joy to use and its one of those jobs I find very satisfying making and fitting neat brake and fuel lines etc so I can see the attraction of doing it yourself , if you do it properly, especially on single circuit brakes, and the metric size is not 5mm its 4.75mm with the brake male ends being 10mm with a 1mm pitch and ideally a shoulder on the end like the originals . lLastly if you get stuck let me know and I will find what you need.
yours Bill.
I am a person of simple pleasures so if you don't have any simple pleasures to offer me, beer, pizza or Porsche bits etc kindly leave me be, XX.
Max Steiner
DDK Seasoned Poster
Posts: 27
Joined: Mon Jan 22, 2007 10:03 am
Location: London

356 Brake lines!

Post by Max Steiner »

Well thank you to you all... very helpful, I looked into having them made up but was quoted £10 plus per line so have bought a tool to do it and am actually looking forward to doing it myself now... am I sad!!?
Thanks again... Top!!
Max.
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