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[Shop-talk] need some copper plumbing help from the gurus

To: "shop-talk" <shop-talk@autox.team.net>
Subject: [Shop-talk] need some copper plumbing help from the gurus
From: "john niolon" <jniolon@att.net>
Date: Sat, 20 Oct 2018 12:07:32 -0500
Delivered-to: mharc@autox.team.net
Delivered-to: shop-talk@autox.team.net
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When we built my house/shop 25 years ago I had the plumber install a =
3/4=E2=80=9D 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

I cut the cap off and test fitted a 3/4=E2=80=9D Tee to start dry =
fitting the plumbing for sink/faucet.  The Tee wouldn=E2=80=99t 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=E2=80=99s what=E2=80=99s 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=E2=80=99d the same all the way around it in =
several places

I mic=E2=80=99d the tubing and the fitting and here=E2=80=99s the =
results

tubing i.d. is  .882=E2=80=9D which is just over 7/8=E2=80=9D
tubing o.d. is  .900=E2=80=9D  which is just under 29/32=E2=80=9D

a new standard Tee i.d.is .876=E2=80=9D   which ain=E2=80=99t gonna fit =
over .900

if I can find one fitting to get this to standard 3/4=E2=80=9D size =
I=E2=80=99m good to go...

did the old stuff differ from todays standard =E2=80=9C
after researching fittings a little I see that there are several =
=E2=80=98types=E2=80=9D of fittings.... from plumbing to hvac to =
whatever...

anyone wanna try and give me some guidance here... the net is confusing =
and offers little on actual dimensions

thanks
john
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<DIV dir=3Dltr>
<DIV style=3D"FONT-SIZE: 12pt; FONT-FAMILY: 'Calibri'; COLOR: #000000">
<DIV>When we built my house/shop 25 years ago I had the plumber install =
a 3/4=E2=80=9D=20
water line to the shop and cap it off.&nbsp; I was going to put in the =
sink and=20
the outside faucet when I got time.&nbsp; Well,&nbsp; this week I got =
time</DIV>
<DIV>&nbsp;</DIV>
<DIV>I cut the cap off and test fitted a 3/4=E2=80=9D Tee to start dry =
fitting the=20
plumbing for sink/faucet.&nbsp; The Tee wouldn=E2=80=99t fit on the =
tubing.&nbsp; I=20
cleaned it well but the Tee was still too small to fit over the =
tubing.&nbsp; It=20
looks like he used coiled tubing, or at least that=E2=80=99s =
what=E2=80=99s coming up thru the=20
concrete.&nbsp; I tried several fittings and even cut the tubing lower =
to see if=20
it was crimped or out of round...&nbsp; it mic=E2=80=99d the same all =
the way around it=20
in several places</DIV>
<DIV>&nbsp;</DIV>
<DIV>I mic=E2=80=99d the tubing and the fitting and here=E2=80=99s the =
results</DIV>
<DIV>&nbsp;</DIV>
<DIV>tubing i.d. is&nbsp; .882=E2=80=9D which is just over =
7/8=E2=80=9D</DIV>
<DIV>tubing o.d. is&nbsp; .900=E2=80=9D&nbsp; which is just under =
29/32=E2=80=9D</DIV>
<DIV>&nbsp;</DIV>
<DIV>a new standard Tee i.d.is .876=E2=80=9D&nbsp;&nbsp; which =
ain=E2=80=99t gonna fit over=20
.900</DIV>
<DIV>&nbsp;</DIV>
<DIV>if I can find one fitting to get this to standard 3/4=E2=80=9D size =
I=E2=80=99m good to=20
go...</DIV>
<DIV>&nbsp;</DIV>
<DIV>did the old stuff differ from todays standard =E2=80=9C</DIV>
<DIV>after researching fittings a little I see that there are several =
=E2=80=98types=E2=80=9D of=20
fittings.... from plumbing to hvac to whatever...</DIV>
<DIV>&nbsp;</DIV>
<DIV>anyone wanna try and give me some guidance here... the net is =
confusing and=20
offers little on actual dimensions</DIV>
<DIV><BR>thanks</DIV>
<DIV>john</DIV></DIV></DIV></BODY></HTML>

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