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Open Roads Forum  >  Tech Issues

 > Polybutylene plumbing repair ?

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roadhawg4

Tigard , Oregon

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Joined: 04/18/2003

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Posted: 02/10/04 01:24pm Link  |  Print  |  Notify Moderator

Go to any hardware store and buy a regular brass compression tee. Polybutylene originally came w/aluminum crimp rings which failed with expansion & contraction. Next they used copper crimp rings which worked fine until they went to compression fittings. You don't need Flair-it fittings. Flair-it was designed for use with Wirsbo pipe which requires an expansion or flairing tool to expand the pipe, hence the name flair-it. Flair-it works fine on all plastic pipes ie: wirsbo.pex,plumb-pex,or polybutylene, however it won't work on copper or metallic piping. Hope this answers your question.


96 F350 4x4 Powerstroke,To many modifications to list,03 Tahoe 26GT. 2003 Harley FXDWG Mike & Mary

wayner

Apex, NC, USA

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Posted: 02/10/04 02:35pm Link  |  Print  |  Notify Moderator

I have a problem with poly tubing that is similar to the one femuse has, except instead of water leaking at the fitting, it is leaking from a plastic cut-off valve. I got some advice from another forum but cannot find the repair parts. I went to Home Depot and some hardware stores but couldn't find a valve that would work with the poly tubing. I need an in-line water cut-off valve that the poly tubing will fit on. I would like to use stainless steel screw clamps if they will work. If anyone has made such a repair I would like to know how it was done. Thanks.
Wayne


Wayne & Helen
92 Airstream Sovereign
Ford Expedition

roadhawg4

Tigard , Oregon

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Posted: 02/10/04 04:58pm Link  |  Print  |  Notify Moderator

Screw clamps won't work. Go buy a good brass ball valve and pex male i.p. theaded by pex adapter.

femuse

Southern Virginia

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Joined: 02/22/2003

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Posted: 02/10/04 07:36pm Link  |  Print  |  Notify Moderator

You can check the Pex Connection and Mobile Mart

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