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Author: Subject: Nipple help, I need larger ones
Antnicuk

posted on 12/4/12 at 08:10 PM Reply With Quote
Nipple help, I need larger ones

One of my bleed nipples snapped today. I have drilled out the remains as it would not budge. The nipple was a 10mm x 1. I want to drill the whole bigger and re tap it for a larger nipple but i cant find anything bigger than 10x1.

Any suggestions?





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Wheels244

posted on 12/4/12 at 08:24 PM Reply With Quote
What about Helicoiling ?

So long as you haven't gone too big when drilling the old one out , it should be OK.

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Antnicuk

posted on 12/4/12 at 08:26 PM Reply With Quote
not tried helicoils before, will it seal ok?





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Stott

posted on 12/4/12 at 08:32 PM Reply With Quote
It's not the thread that seals the fluid it's the nipple seating in the calliper so it doesn't matter.

HTH
Stott

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Wheels244

posted on 12/4/12 at 08:34 PM Reply With Quote
Yes, should be fine.

I've had calipers done before and sealed fine.

The kits are quite expensive to buy, but any decent engineering place should have the kit.

MachineMart do the kits but I don't know how good their quality is.

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gremlin1234

posted on 12/4/12 at 08:37 PM Reply With Quote
broken brake bleed nipple repair kit
http://www.tssc.org.uk/index.php?option=com_fireboard&Itemid=55&func=view&id=69917&catid=219

and:
http://www.youtube.com/watch?v=q0Q_5F1o_wY

[Edited on 12/4/12 by gremlin1234]

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Wheels244

posted on 12/4/12 at 08:40 PM Reply With Quote
Actually the price is not too bad for a single size

http://www.machinemart.co.uk/shop/product/details/040216679#reviews

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Wheels244

posted on 12/4/12 at 08:49 PM Reply With Quote
quote:
Originally posted by gremlin1234
broken brake bleed nipple repair kit
http://www.tssc.org.uk/index.php?option=com_fireboard&Itemid=55&func=view&id=69917&catid=219

and:
http://www.youtube.com/watch?v=q0Q_5F1o_wY

[Edited on 12/4/12 by gremlin1234]


I like that idea too - simple and effective.
Only potential drawback I can see is not having enough meat around the nipple to be able drill out to the larger size.

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Antnicuk

posted on 12/4/12 at 08:53 PM Reply With Quote
thanks guys

the nipple therapy site doesnt seem to tell you what size the insert is and the helicoil kit doesnt say what pitch it is





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Wheels244

posted on 12/4/12 at 08:59 PM Reply With Quote
What size was the nipple that sheared ?
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Antnicuk

posted on 12/4/12 at 09:04 PM Reply With Quote
10x1, typically the biggest i can find





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Wheels244

posted on 12/4/12 at 09:05 PM Reply With Quote
Sorry - re-read the post M10x1

Try this one

http://www.machinemart.co.uk/shop/product/details/armstrong-eco-kit-spark-plug-thread-repair-kit-3

Quite a bit more expensive though.

Engineering place might be your best bet - will only take 10 mins to do.

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nick205

posted on 12/4/12 at 09:26 PM Reply With Quote
Hugely disappointing thread gents

Was really hoping for bigger nipples






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Wheels244

posted on 12/4/12 at 09:28 PM Reply With Quote

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britishtrident

posted on 12/4/12 at 09:36 PM Reply With Quote
http://www.agriemach.com/c34/tools-engine/p868-brake-bleeder-repair-kit.html





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Peteff

posted on 12/4/12 at 10:32 PM Reply With Quote
quote:
Originally posted by nick205
Hugely disappointing thread gents

Was really hoping for bigger nipples


Cold water usually works





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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slingshot2000

posted on 12/4/12 at 11:22 PM Reply With Quote
quote:
Originally posted by nick205
Hugely disappointing thread gents

Was really hoping for bigger nipples


Yes, I was expecting to find that the ranks of Locoster had a new member with the name Jordan !

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