<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><meta http-equiv=Content-Type content="text/html; charset=utf-8"><meta name=Generator content="Microsoft Word 12 (filtered medium)"><style><!--
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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>You might also look for either an adjustable fitting that has a rubber seal in it that is used to repair broken/leaking pipes. They have nuts on the ends that you tighten until the rubber insert clamps down tight enough to seal to the pipe. Be sure to check the pressure rating on the fitting.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Another thing that might work is a fitting called a “Shark Bite”. They are intended to work on PEX pipe, hold pressure & are used on copper pipe also. Don’t know the play in the fitting. I’ve used Shark Bites & have had some trouble with them leaking after some time. I wouldn’t put any in locations where they are hidden.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>BTW, I’ve used deep sockets to swage refrigeration tubing so that it would fit over the same size tubing to join two pieces without using a coupling. Lucked out that I had a socket the right size!<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Peace,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Pat<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> Shop-talk [mailto:shop-talk-bounces@autox.team.net] <b>On Behalf Of </b>john niolon<br><b>Sent:</b> Saturday, October 20, 2018 12:08 PM<br><b>To:</b> shop-talk<br><b>Subject:</b> [Shop-talk] need some copper plumbing help from the gurus<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><div><div><div><p class=MsoNormal><span style='font-family:"Calibri","sans-serif";color:black'>When we built my house/shop 25 years ago I had the plumber install a 3/4” water line to the shop and cap it off. I was going to put in the sink and the outside faucet when I got time. Well, this week I got time<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Calibri","sans-serif";color:black'> <o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Calibri","sans-serif";color:black'>I cut the cap off and test fitted a 3/4” Tee to start dry fitting the plumbing for sink/faucet. The Tee wouldn’t fit on the tubing. I cleaned it well but the Tee was still too small to fit over the tubing. It looks like he used coiled tubing, or at least that’s what’s coming up thru the concrete. I tried several fittings and even cut the tubing lower to see if it was crimped or out of round... it mic’d the same all the way around it in several places<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Calibri","sans-serif";color:black'> <o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Calibri","sans-serif";color:black'>I mic’d the tubing and the fitting and here’s the results<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Calibri","sans-serif";color:black'> <o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Calibri","sans-serif";color:black'>tubing i.d. is .882” which is just over 7/8”<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Calibri","sans-serif";color:black'>tubing o.d. is .900” which is just under 29/32”<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Calibri","sans-serif";color:black'> <o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Calibri","sans-serif";color:black'>a new standard Tee i.d.is .876” which ain’t gonna fit over .900<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Calibri","sans-serif";color:black'> <o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Calibri","sans-serif";color:black'>if I can find one fitting to get this to standard 3/4” size I’m good to go...<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Calibri","sans-serif";color:black'> <o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Calibri","sans-serif";color:black'>did the old stuff differ from todays standard “<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Calibri","sans-serif";color:black'>after researching fittings a little I see that there are several ‘types” of fittings.... from plumbing to hvac to whatever...<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Calibri","sans-serif";color:black'> <o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Calibri","sans-serif";color:black'>anyone wanna try and give me some guidance here... the net is confusing and offers little on actual dimensions<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Calibri","sans-serif";color:black'><br>thanks<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Calibri","sans-serif";color:black'>john<o:p></o:p></span></p></div></div></div></div></body></html>