DIY Turbo Discussion greddy on a 1.8? homebrew kit?
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Old 08-03-2008, 06:59 PM
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Can I buy this drain flange (1/2 NPT) and then buy any 1/2 male NPT --> 1/2" slip on fitting @ Ace Hardware and have them fit together correctly?

Will all 1/2" NPT have the same thread pitch and should fit together?

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Old 08-03-2008, 07:01 PM
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yes, hence the 'N' in NPT. stands for national. I think. anyways there's no difference in any npt threads besides the size
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Old 08-03-2008, 09:26 PM
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Make sure they are both tapered.
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Old 08-03-2008, 11:03 PM
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Originally Posted by ZX-Tex View Post
Make sure they are both tapered.
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