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Old 01-15-2013, 04:00 PM   #141
ianw58
 
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For others...


http://www.g-w.com/pdf/sampchap/9781566379656_ch03.pdf

Coiled type L is probably best due to being thinnest wall between type K and type L. Thinner wall means more efficient heat transfer.

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Old 01-15-2013, 11:32 PM   #142
Tiber_Brew
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Quote:
Originally Posted by ianw58 View Post
Coiled type L is probably best due to being thinnest wall between type K and type L. Thinner wall means more efficient heat transfer.
That it does.
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On tap:
1. American Pale Ale 2. Michigan IPL 3. Helles 4. Kentucky Common 5.[Nitrogen] Oat Blonde
Primary:
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Old 01-16-2013, 06:34 PM   #143
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I'm glad this came up, I thought I read where people just used the 3/8 refrigeration tubing. I was going to buy my parts tomorrow and would have bought the wrong tubing. I wonder where I got that idea?

 
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Old 01-16-2013, 11:59 PM   #144
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I got the only 50' Cu coil available at Lowe's at the time, which was refrigeration tubing. It works just fine.
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On tap:
1. American Pale Ale 2. Michigan IPL 3. Helles 4. Kentucky Common 5.[Nitrogen] Oat Blonde
Primary:
1. Oatmeal Stout 2. Oatmeal Stout 3. none 4. none 5. none 6. none
Secondary:
1. Brett Ale 2. none 3. none 4. none 5. none
Bottled:
About 28 gallons of beer & 2.5 gallons of mead
Kegged & conditioning:
Rye Barrel aged DIPA, Helles, Kentucky Common

Current batch #: 227

 
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Old 01-17-2013, 10:10 PM   #145
raymadigan
 
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I just went to home depot and the refrigeration tubing seems to be a nonstandard size. the 1/4" fitting come close to fitting but the gap is bigger then I am used to. Is this the size that works?

 
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Old 01-17-2013, 11:26 PM   #146
Tiber_Brew
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Quote:
Originally Posted by raymadigan View Post
I just went to home depot and the refrigeration tubing seems to be a nonstandard size. the 1/4" fitting come close to fitting but the gap is bigger then I am used to. Is this the size that works?
What size does it say on the box for the tubing?

Mine said "3/8" REF" on it

EDIT: which is 1/4" ID, as P-J mentioned below
__________________
On tap:
1. American Pale Ale 2. Michigan IPL 3. Helles 4. Kentucky Common 5.[Nitrogen] Oat Blonde
Primary:
1. Oatmeal Stout 2. Oatmeal Stout 3. none 4. none 5. none 6. none
Secondary:
1. Brett Ale 2. none 3. none 4. none 5. none
Bottled:
About 28 gallons of beer & 2.5 gallons of mead
Kegged & conditioning:
Rye Barrel aged DIPA, Helles, Kentucky Common

Current batch #: 227

 
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Old 01-17-2013, 11:28 PM   #147
P-J
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Quote:
Originally Posted by raymadigan View Post
I just went to home depot and the refrigeration tubing seems to be a nonstandard size. the 1/4" fitting come close to fitting but the gap is bigger then I am used to. Is this the size that works?
Ha... You got caught in a "I gotcha". Plumbing tubing is measured by the 'nominal ID' of the pipe & refrigeration tubing is measured by the 'actual OD' of the pipe.

 
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Old 01-18-2013, 12:02 AM   #148
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The guy at the store said Refrigeration tubing is measured by the outside diameter and plumbing tubing is measured by the inside diameter. The refrigeration tubing is very soft and it could melt if it got too hot. I think that I use the regular tubing, as the diameter is larger and will give me better flow. And the fittings will fit.

 
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Old 01-18-2013, 12:04 AM   #149
Aschecte
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Yeah easy reference at no charge from a hvac guy.

1/4" ID = 3/8 OD refr.
3/8" ID= 1/2 OD refr.
1/2" ID= 5/8" OD refr.
5/8 ID = 3/4 OD refr.
3/4 ID = 7/8 OD refr.

FYI refrigeration tubing will not melt that's one of the stupidest things I have ever heard I gotta live big box stores. You could only melt it in a factory setting boiling water will not melt it.
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Old 01-18-2013, 12:24 AM   #150
Bobby_M
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Quote:
Originally Posted by raymadigan View Post
The guy at the store said Refrigeration tubing is measured by the outside diameter and plumbing tubing is measured by the inside diameter. The refrigeration tubing is very soft and it could melt if it got too hot. I think that I use the regular tubing, as the diameter is larger and will give me better flow. And the fittings will fit.
Yeah, try not to get your ref. tubing over 1983f or it will melt.
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