Best tubing to go for

Go To Sleep · Dec 30, 2012, 09:06 PM

Hello everyone. New to the forums.

I already have a water cooled system which I'm using 1\2" ID - 3\4" OD tubing. I'm thinking of upgrading very soon. I thought I'd make a post asking what tubing YOU ALL would go for and reasons why. I'm asking because a while ago, I was told by a few to get 7\16" ID - 5\8" OD tubing. Is that a good choice tubing size?

MT Alex · Dec 30, 2012, 09:12 PM

I have always used 1/2" x 3/4" but the main advantage of moving to 7/16 ID tubing is that you can go clampless. I'll probably do this the next time I replace a major component. I don't necessarily like the smaller looking OD, but the smooth look of bare tubing on fittings is pretty sweet. Other than that, there is no reason to move to the smaller diameters.

drdeathx · Dec 30, 2012, 09:47 PM

Quote:

Originally Posted by MT Alex

I have always used 1/2" x 3/4" but the main advantage of moving to 7/16 ID tubing is that you can go clampless. I'll probably do this the next time I replace a major component. I don't necessarily like the smaller looking OD, but the smooth look of bare tubing on fittings is pretty sweet. Other than that, there is no reason to move to the smaller diameters.

Although 7/16 ID fits tight, it is a terrible suggestion to go clampless and 7/16 is NOT engineered to go clampless......

Most will recommend 7/16 ID for this reason. Nice tight fit over 1/2 inch barbs.

Go To Sleep · Dec 30, 2012, 10:02 PM

Oh it would be nice to get rid of the clamps then.

MT Alex · Dec 30, 2012, 10:11 PM

Quote:

Originally Posted by drdeathx

Although 7/16 ID fits tight, it is a terrible suggestion to go clampless and 7/16 is NOT engineered to go clampless......

Most will recommend 7/16 ID for this reason. Nice tight fit over 1/2 inch barbs.

???
Isn't that what I said?

OneMoar · Dec 30, 2012, 10:22 PM

going clamp-less is asking for trouble even if you heat shrink the tube its eventually gonna come lose

sneekypeet · Dec 30, 2012, 11:20 PM

Quote:

Originally Posted by OneMoar

going clamp-less is asking for trouble even if you heat shrink the tube its eventually gonna come lose

Eventually is longer than 2 years....longest I ran without clamps before rebuilding a loop. Of course I heat and stretch 3/8" tubing.

OneMoar · Dec 30, 2012, 11:24 PM

if the tubing is good quality and you don't overheat it will work for awhile but I ask you do you really wanna take the chance that someday its gonna say fawk you and spray coolant all over the inside of the system ?

sneekypeet · Dec 31, 2012, 07:32 AM

Never had that issue.

MxPhenom 216 · Dec 31, 2012, 08:26 AM

Im running 7/16th but im going to be going to 1/2ID 3/4OD with compression fitting when I do my next project in a few months.

Go To Sleep · Jan 1, 2013, 09:41 AM

I just realised. I can't switch to 7/16 because my pump says it only supports 1/2" ID.

http://www.specialtech.co.uk/spshop/...pid-16297.html

sneekypeet · Jan 1, 2013, 08:49 PM

You can use 3/8" ID tubing on the 1/2" fittings. You just need to heat it up and it will stretch over the fitting (I use hot water). 7/16" ID tubing will fit without the heat, just takes a little force to get the tubing on the fitting.

Go To Sleep · Jan 8, 2013, 01:29 PM

7/16 will be fine with my pump which says it only supports 1/2" ID?

Also I can use compression fitting?

Dec 30, 2012, 09:06 PM	#1
Go To Sleep Join Date: Dec 2012 Posts: 15 (0.11/day) Thanks: 2 Thanked 1 Time in 1 Post	Best tubing to go for Hello everyone. New to the forums. I already have a water cooled system which I'm using 1\2" ID - 3\4" OD tubing. I'm thinking of upgrading very soon. I thought I'd make a post asking what tubing YOU ALL would go for and reasons why. I'm asking because a while ago, I was told by a few to get 7\16" ID - 5\8" OD tubing. Is that a good choice tubing size?

Dec 30, 2012, 09:12 PM	#2
MT Alex Join Date: Aug 2009 Location: Montana Posts: 2,018 (1.45/day) Thanks: 2,538 Thanked 1,323 Times in 917 Posts System Specs	I have always used 1/2" x 3/4" but the main advantage of moving to 7/16 ID tubing is that you can go clampless. I'll probably do this the next time I replace a major component. I don't necessarily like the smaller looking OD, but the smooth look of bare tubing on fittings is pretty sweet. Other than that, there is no reason to move to the smaller diameters. __________________ “growing up, i always wanted to be a vet. til i learned there was more to being a vet than just putting down cats all day.” -digibucc My 700D

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Dec 30, 2012, 10:02 PM	#4
Go To Sleep Join Date: Dec 2012 Posts: 15 (0.11/day) Thanks: 2 Thanked 1 Time in 1 Post	Oh it would be nice to get rid of the clamps then.

Dec 30, 2012, 10:22 PM	#6
OneMoar Join Date: Apr 2010 Posts: 2,274 (2.00/day) Thanks: 89 Thanked 428 Times in 367 Posts System Specs	going clamp-less is asking for trouble even if you heat shrink the tube its eventually gonna come lose __________________ I am not here to be nice, I am not here to be polite BUT I am here to help ...

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Dec 30, 2012, 11:24 PM	#8
OneMoar Join Date: Apr 2010 Posts: 2,274 (2.00/day) Thanks: 89 Thanked 428 Times in 367 Posts System Specs	if the tubing is good quality and you don't overheat it will work for awhile but I ask you do you really wanna take the chance that someday its gonna say fawk you and spray coolant all over the inside of the system ? __________________ I am not here to be nice, I am not here to be polite BUT I am here to help ...

Dec 31, 2012, 07:32 AM	#9
sneekypeet Unpaid Babysitter Join Date: Apr 2006 Posts: 19,003 (7.32/day) Thanks: 3,035 Thanked 5,487 Times in 3,950 Posts System Specs	Never had that issue. __________________ Hers: ASUS Maximus V Gene / i7 3770K / Swiftech H220 / 4X8GB Corsair Dominators / ASUS GTX660 / Corsair AX-760 / Windows 7 64bit / Fractal Design ARC Midi R2 Test: Gigabyte Z68X-UD4-B3 / i7 2600K / A lot Of Coolers / Ripjaws Currently / HIS HD7950 IceQ Turbo / Silverstone SST-ST85F-G / Windows 7 64bit / InWin D-Frame Limited Edition

Dec 31, 2012, 08:26 AM	#10
MxPhenom 216 Knowledgeable Posting Whore Join Date: Aug 2010 Location: Seattle, WA Posts: 5,753 (5.78/day) Thanks: 1,274 Thanked 1,079 Times in 832 Posts System Specs	Im running 7/16th but im going to be going to 1/2ID 3/4OD with compression fitting when I do my next project in a few months. __________________ Motocross is not just a sport, it's a lifestyle. File Server: Intel Pentium G630, 8GB PNY 1600, AsRock H77M Micro, Corsair CX430M, Vertex 2 90GB (OS), 2x WD Red 2TB in RAID1 “We will never know our full potential, unless we push ourselves to find it. -Travis Rice”

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Jan 1, 2013, 09:41 AM	#11
Go To Sleep Join Date: Dec 2012 Posts: 15 (0.11/day) Thanks: 2 Thanked 1 Time in 1 Post	I just realised. I can't switch to 7/16 because my pump says it only supports 1/2" ID. http://www.specialtech.co.uk/spshop/...pid-16297.html

Jan 1, 2013, 08:49 PM	#12
sneekypeet Unpaid Babysitter Join Date: Apr 2006 Posts: 19,003 (7.32/day) Thanks: 3,035 Thanked 5,487 Times in 3,950 Posts System Specs	You can use 3/8" ID tubing on the 1/2" fittings. You just need to heat it up and it will stretch over the fitting (I use hot water). 7/16" ID tubing will fit without the heat, just takes a little force to get the tubing on the fitting. __________________ Hers: ASUS Maximus V Gene / i7 3770K / Swiftech H220 / 4X8GB Corsair Dominators / ASUS GTX660 / Corsair AX-760 / Windows 7 64bit / Fractal Design ARC Midi R2 Test: Gigabyte Z68X-UD4-B3 / i7 2600K / A lot Of Coolers / Ripjaws Currently / HIS HD7950 IceQ Turbo / Silverstone SST-ST85F-G / Windows 7 64bit / InWin D-Frame Limited Edition

Jan 8, 2013, 01:29 PM	#13
Go To Sleep Join Date: Dec 2012 Posts: 15 (0.11/day) Thanks: 2 Thanked 1 Time in 1 Post	7/16 will be fine with my pump which says it only supports 1/2" ID? Also I can use compression fitting?

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