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16mm to 19mm reducer
dirty130 - 27/12/07 at 03:06 PM

hello, im just working on my cooling system and i need a 16mm to 19mm reduced to connect the water pump to the expansion tank. any ideas where i can get 1 from? thanks


JoelP - 27/12/07 at 03:15 PM

i used copper for all mine. 16mm is a 15mm pipe with an olive compressed on, 19mm is not far off the outside of a 15mm solderring fitting. Its a bit of a bodge but it gets the job done. Mine lasted many trackdays with a lot worse things done than that! Such as a 28mm fitting soldered inside a 35mm pipe!


RazMan - 27/12/07 at 03:17 PM

As you only need a small decrease in size, how about wrapping some self-amalgamating tape arount the smaller spigot?


tks - 27/12/07 at 03:18 PM

if you get a small piece of stainless 16mm tube and a piece of 19mm x 1,5mm tube it should be easy to get it working..

Tks


Paul TigerB6 - 27/12/07 at 03:20 PM

Merlin Motorsport do these...
19mm - 16mm reducer

or are you looking for a ali reducer??

[Edited on 27/12/07 by Paul TigerB6]


Paul TigerB6 - 27/12/07 at 04:23 PM

Turn the above Merlin part upside down and it will be an increaser then!! "Samco" will of course be not so easy to read though!!!

[Edited on 27/12/07 by Paul TigerB6]


bonzoronnie - 27/12/07 at 05:11 PM

quote:
Originally posted by Dragon-Performance-Eu
Please excuse my ignorance but isnt going from 16 to 19 an increase in size when expressed as you did and not a reduction

Now a 19 to 16 is a reduction





Ronnie


rusty nuts - 27/12/07 at 06:19 PM

quote:
Originally posted by Dragon-Performance-Eu
Please excuse my ignorance but isnt going from 16 to 19 an increase in size when expressed as you did and not a reduction

Now a 19 to 16 is a reduction



Depends which way the water circulates?


dirty130 - 27/12/07 at 08:56 PM

well its not like i could go to a motor spares and ask for an increaser. i might get funny looks.


Paul TigerB6 - 28/12/07 at 09:53 AM

quote:
Originally posted by dirty130
well its not like i could go to a motor spares and ask for an increaser. i might get funny looks.



Oh i dunno - try it and see.........

"you might wish to try the internet sir"