Home Page link

quick-connect water fittings / how to square cut tube

Home Repair - - If it ain't broken, don't fix it. Otherwise look here. 

Bookmark this page:  YahooMyWeb Yahoo!  Google Google  Windows Live Favorites Windows Live  del.icio.us del.icio.us  digg digg  Add to Netscape Netscape
Subject Author Date
quick-connect water fittings / how to square cut tube albee 10-10-2007
If you were  Registered and logged in, you could reply and use other advanced thread options
Posted by albee on October 10, 2007, 6:31 pm
I question whether these things will work, but...

My under counter water filter system has quick connect fittings for
the 3/8" tube. They're leaking, and the support line says that they
just must not be cut square.
37 cuts later....

Any suggestion on ensuring a square cut?! I don't understand how these
can form water-tight seals, but they say they do. Thanks.

Posted by Mikepier on October 10, 2007, 7:52 pm
> I question whether these things will work, but...
>
> My under counter water filter system has quick connect fittings for
> the 3/8" tube. They're leaking, and the support line says that they
> just must not be cut square.
> 37 cuts later....
>
> Any suggestion on ensuring a square cut?! I don't understand how these
> can form water-tight seals, but they say they do. Thanks.

I never liked those quick connect fittings that come with the filter.
Buy a couple of the steel braided hoses. They come in various sizes.


Posted by albee on October 10, 2007, 8:33 pm
wrote:

>> I question whether these things will work, but...
>>
>> My under counter water filter system has quick connect fittings for
>> the 3/8" tube. They're leaking, and the support line says that they
>> just must not be cut square.
>> 37 cuts later....
>>
>> Any suggestion on ensuring a square cut?! I don't understand how these
>> can form water-tight seals, but they say they do. Thanks.
>
>I never liked those quick connect fittings that come with the filter.
>Buy a couple of the steel braided hoses. They come in various sizes.

Could you explain how I hook them up to the filter? The problem is at
the connector on the filter.
I called HD, and they didn't know of a tool to make a precision cut
(save for a circular saw?!) I pointed out I needed a razor-type cut in
plastic hose, but she maintained that with the right blade you could
do it. no matter, as I don't have one... Any other thoughts?

Posted by albee on October 10, 2007, 10:01 pm

>wrote:
>
>>> I question whether these things will work, but...
>>>
>>> My under counter water filter system has quick connect fittings for
>>> the 3/8" tube. They're leaking, and the support line says that they
>>> just must not be cut square.
>>> 37 cuts later....
>>>
>>> Any suggestion on ensuring a square cut?! I don't understand how these
>>> can form water-tight seals, but they say they do. Thanks.
>>
>>I never liked those quick connect fittings that come with the filter.
>>Buy a couple of the steel braided hoses. They come in various sizes.
>
>Could you explain how I hook them up to the filter? The problem is at
>the connector on the filter.
>I called HD, and they didn't know of a tool to make a precision cut
>(save for a circular saw?!) I pointed out I needed a razor-type cut in
>plastic hose, but she maintained that with the right blade you could
>do it. no matter, as I don't have one... Any other thoughts?

Well, in reading the instructions online for some other product that
uses quick connects, it mentioned pushing them in harder. That helped,
and it even appeared that it was fixed, but god-forbid there should be
any torque on the very thick plastic hoses! As soon as I move the
filters it gushes. Baffles me how it maintains a seal so well when in
a perfect positiion even. But regardless, still not something I'm
comfortable leaving under a sink, not knowing if it's leaking or not.
Who designed this shit?! They say the weakness in compression fittings
is movement... did they think this was an improvement?
And of course I bought this thing awhile ago and wouldn't be able to
return it now. But then, they're all probably using these. argghhh...

Or what am I missing?!

Posted by Joe on October 11, 2007, 10:11 pm
> I question whether these things will work, but...
>
> My under counter water filter system has quick connect fittings for
> the 3/8" tube. They're leaking, and the support line says that they
> just must not be cut square.
> 37 cuts later....
>
> Any suggestion on ensuring a square cut?! I don't understand how these
> can form water-tight seals, but they say they do. Thanks.

Have you tried a small tubing cutter? The ones with a a small cutter
wheel that is fed into the tubing by means of a screw? Pretty common
item at most hardware stores and tey always cut square. Some lube is
helpful inserting into the fitting, even a dab of water. HTH

Joe


Similar ThreadsPosted
Brass Compression Fittings,Fittings for Pex-Al-Pex good price November 27, 2006, 12:43 pm
Stairs has a large square gap from the removal of an old 3 inch water pipe April 24, 2006, 4:48 pm
Copper tube to cold water inlet on Water Heater is Warm/Hot April 3, 2007, 4:09 pm
36 inch Samsung TSF-3579 tube TV - Size and Weight of Picture Tube November 7, 2006, 1:53 pm
Water heater dip tube -- that little hole February 6, 2005, 6:17 pm
water heater: dip tube questions December 12, 2006, 11:28 am
Receptacle above fin-tube water heater baseboard March 10, 2007, 2:53 pm
toilet tank - purpose of water going into the overflow tube June 25, 2006, 8:37 am
OLD TV REPAIR TOOLS-permapower huebrite picture tube brightener- 6-page tv set service tips tube replacement book-sylvania techs handheld color viewer tool-vintage repair shop cleanout-$10 December 19, 2007, 8:14 am
Are there too many fittings? November 23, 2005, 12:01 am

Contact Us | Privacy Policy

XML SitemapXML Sitemap