Where to buy rubber couplings

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Old Jan 23, 2003 | 11:47 AM
  #1  
martini's Avatar
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Default Where to buy rubber couplings

When you guys are making your turbo kits, and are joining pipes, like your IC to your IC piping, or your IC piping to your TB, where do you get the rubber couplings that you use?

I've searched on McMaster-Carr, but didn't find anything that was the right size (I'm reducing a 3" to a 2.5", which shouldn't be a big deal, I can just get a 3" coupling, and clamp the 2.5" side down tighter..)

So, what are your sources? Are there any places on the net that sell it?
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Old Jan 23, 2003 | 11:55 AM
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Default Re: Where to buy rubber couplings (martini)

thermalflex makes soem good ones as well as samco hose products
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Old Jan 23, 2003 | 12:17 PM
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mos
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Default Re: Where to buy rubber couplings (b18bturbo)

You can get cheap rubber couplers from home depot. They are used on thick galvanized sewer piping. You will probably need a 2 1/2" to 2" coupler for your 3" to 2 1/2" connection. They run large because the galvanized pipe is extremely thick compared with thinwall pipe used for your intake.

BTW: They come with two hose clamps and cost like three dollars. They are not rated for very high heat ranges or high pressures, so use at your own risk. Should work alright though.


[Modified by mos, 1:25 PM 1/23/2003]
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Old Jan 23, 2003 | 12:22 PM
  #4  
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Default Re: Where to buy rubber couplings (mos)

you can also get some automotive grade stuff from http://www.hosenow.com...

they have all types including 3 to 2.5 reducers...
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Old Jan 23, 2003 | 12:33 PM
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Default Re: Where to buy rubber couplings (trboCIVIC&WRX)

turbonetics also has some good ones
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Old Jan 23, 2003 | 01:34 PM
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Default Re: Where to buy rubber couplings (Ruckus138)

i want to get a nitrile 2.25" 90 degree elbow..!!!

damn.............. i have no where i can order it online !!
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Old Jan 23, 2003 | 01:40 PM
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Default Re: Where to buy rubber couplings (TurBoXBirD16)

Yes...I keep telling you, make a phone call and it will stop your pain!!! There are plenty of places that have, make the call!!!
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Old Jan 23, 2003 | 01:53 PM
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Default Re: Where to buy rubber couplings (ninesecrx)

I went to a local Hose shop and use 2 1/2 reinforced radiator hose with some good claps. it ran me about 7-8 dollars a foot. If you have a local hose or hydraulic shop in your area, they should carry some silicone hoses as well(more money).
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Old Jan 23, 2003 | 02:18 PM
  #9  
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Default Re: Where to buy rubber couplings (TurBoXBirD16)

i want to get a nitrile 2.25" 90 degree elbow..!!!

damn.............. i have no where i can order it online !!
I just checked Turbonetics, and they have what you're looking for, for $17.00 that is..
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Old Jan 23, 2003 | 02:26 PM
  #10  
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Default Re: Where to buy rubber couplings (martini)

silicon lasts longer and doesn't corrode like rubber. you can find them here http://www.bakerprecision.com
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Old Jan 23, 2003 | 02:40 PM
  #11  
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Default Re: Where to buy rubber couplings (ninesecrx)

Yes...I keep telling you, make a phone call and it will stop your pain!!! There are plenty of places that have, make the call!!!

hehe i know i know...

i want the Nitrile Connector, but only turbonetics has it..

thermalflex and innovativeturbo only have silicone...

Nitrile is cheaper !
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Old Jan 23, 2003 | 04:12 PM
  #12  
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Default Re: Where to buy rubber couplings (TurBoXBirD16)

errrr....the silicone is so much nicer. Call Dynamic auto sports 949-457-1234...they are a turbonetics dealer. Maybe they can order and send it out for you?
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Old Jan 23, 2003 | 08:36 PM
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Default Re: Where to buy rubber couplings (ninesecrx)

http://www.turbohoses.com
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