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Need some plumbing help, Please..
Well-Known Member
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So I bought a bunch of schedule 80 pac for my new tank, everything has been drilled for schedule 40.. I never even thought about this when we did the specs. Can you use Schedule 80 piping with Schedule 40 bulkheads without there being an issue?
The outside diameter of schedule 80 and schedule 40 are the same you can use schedule 40 fittings with schedule 80 and vice versa.
Carbon Doser
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Schedule 40 & 80 Pipe Dimensions
[TABLE="class: grayTable"]
[TR]
Nom. Size (in) O.D. Average I.D. Min. Wall Nom. Wt./Ft. Max. W.P. PSI** [/TR]
[TR]
[TD]1/8"[/TD]
[TD]0.405[/TD]
[TD]0.249[/TD]
[TD]0.068[/TD]
[TD]0.051[/TD]
[TD]810[/TD]
[/TR]
[TR]
[TD]1/4"[/TD]
[TD]0.540[/TD]
[TD]0.344[/TD]
[TD]0.088[/TD]
[TD]0.086[/TD]
[TD]780[/TD]
[/TR]
[TR]
[TD]3/8"[/TD]
[TD]0.675[/TD]
[TD]0.473[/TD]
[TD]0.091[/TD]
[TD]0.115[/TD]
[TD]620[/TD]
[/TR]
[TR]
[TD]1/2"[/TD]
[TD]0.840[/TD]
[TD]0.602[/TD]
[TD]0.109[/TD]
[TD]0.170[/TD]
[TD]600[/TD]
[/TR]
[TR]
[TD]3/4"[/TD]
[TD]1.050[/TD]
[TD]0.804[/TD]
[TD]0.113[/TD]
[TD]0.226[/TD]
[TD]480[/TD]
[/TR]
[TR]
[TD]1"[/TD]
[TD]1.315[/TD]
[TD]1.029[/TD]
[TD]0.133[/TD]
[TD]0.333[/TD]
[TD]450[/TD]
[/TR]
[TR]
[TD]1-1/4"[/TD]
[TD]1.660[/TD]
[TD]1.360[/TD]
[TD]0.140[/TD]
[TD]0.450[/TD]
[TD]370[/TD]
[/TR]
[TR]
[TD]1-1/2"[/TD]
[TD]1.900[/TD]
[TD]1.590[/TD]
[TD]0.145[/TD]
[TD]0.537[/TD]
[TD]330[/TD]
[/TR]
[TR]
[TD]2"[/TD]
[TD]2.375[/TD]
[TD]2.047[/TD]
[TD]0.154[/TD]
[TD]0.720[/TD]
[TD]280[/TD]
[/TR]
[TR]
[TD]2-1/2"[/TD]
[TD]2.875[/TD]
[TD]2.445[/TD]
[TD]0.203[/TD]
[TD]1.136[/TD]
[TD]300[/TD]
[/TR]
[TR]
[TD]3"[/TD]
[TD]3.500[/TD]
[TD]3.042[/TD]
[TD]0.216[/TD]
[TD]1.488[/TD]
[TD]260[/TD]
[/TR]
[TR]
[TD]3-1/2"[/TD]
[TD]4.000[/TD]
[TD]3.521[/TD]
[TD]0.226[/TD]
[TD]1.789[/TD]
[TD]240[/TD]
[/TR]
[TR]
[TD]4"[/TD]
[TD]4.500[/TD]
[TD]3.998[/TD]
[TD]0.237[/TD]
[TD]2.118[/TD]
[TD]220[/TD]
[/TR]
[TR]
[TD]5"[/TD]
[TD]5.563[/TD]
[TD]5.016[/TD]
[TD]0.258[/TD]
[TD]2.874[/TD]
[TD]190[/TD]
[/TR]
[TR]
[TD]6"[/TD]
[TD]6.625[/TD]
[TD]6.031[/TD]
[TD]0.280[/TD]
[TD]3.733[/TD]
[TD]180[/TD]
[/TR]
[TR]
[TD]8"[/TD]
[TD]8.625[/TD]
[TD]7.942[/TD]
[TD]0.322[/TD]
[TD]5.619[/TD]
[TD]160[/TD]
[/TR]
[TR]
[TD]10"[/TD]
[TD]10.750[/TD]
[TD]9.976[/TD]
[TD]0.365[/TD]
[TD]7.966[/TD]
[TD]140[/TD]
[/TR]
[TR]
[TD]12"[/TD]
[TD]12.750[/TD]
[TD]11.889[/TD]
[TD]0.406[/TD]
[TD]10.534[/TD]
[TD]130[/TD]
[/TR]
[TR]
[TD]14"[/TD]
[TD]14.000[/TD]
[TD]13.073[/TD]
[TD]0.437[/TD]
[TD]12.462[/TD]
[TD]130[/TD]
[/TR]
[TR]
[TD]16"[/TD]
[TD]16.000[/TD]
[TD]14.940[/TD]
[TD]0.500[/TD]
[TD]16.286[/TD]
[TD]130[/TD]
[/TR]
[TR]
[TD]18"[/TD]
[TD]18.000[/TD]
[TD]16.809[/TD]
[TD]0.562[/TD]
[TD]20.587[/TD]
[TD]130[/TD]
[/TR]
[TR]
[TD]20"[/TD]
[TD]20.000[/TD]
[TD]18.743[/TD]
[TD]0.593[/TD]
[TD]24.183[/TD]
[TD]120[/TD]
[/TR]
[TR]
[TD]24"[/TD]
[TD]24.000[/TD]
[TD]22.544[/TD]
[TD]0.687[/TD]
[TD]33.652[/TD]
[TD]120[/TD]
[/TR]
[/TABLE]
Schedule 80
[TABLE="class: grayTable"]
[TR]
Nom. Size (in) O.D. Average I.D. Min. Wall Nom. Wt./Ft. Max. W.P. PSI** [/TR]
[TR]
[TD]1/8"[/TD]
[TD].405[/TD]
[TD].195[/TD]
[TD]0.095[/TD]
[TD]0.063[/TD]
[TD]1230[/TD]
[/TR]
[TR]
[TD]1/4"[/TD]
[TD].540[/TD]
[TD].282[/TD]
[TD]0.119[/TD]
[TD]0.105[/TD]
[TD]1130[/TD]
[/TR]
[TR]
[TD]3/8"[/TD]
[TD].675[/TD]
[TD].403[/TD]
[TD]0.126[/TD]
[TD]0.146[/TD]
[TD]920[/TD]
[/TR]
[TR]
[TD]1/2"[/TD]
[TD].840[/TD]
[TD].526[/TD]
[TD]0.147[/TD]
[TD]0.213[/TD]
[TD]850[/TD]
[/TR]
[TR]
[TD]3/4"[/TD]
[TD]1.050[/TD]
[TD].722[/TD]
[TD]0.154[/TD]
[TD]0.289[/TD]
[TD]690[/TD]
[/TR]
[TR]
[TD]1"[/TD]
[TD]1.315[/TD]
[TD].936[/TD]
[TD]0.179[/TD]
[TD]0.424[/TD]
[TD]630[/TD]
[/TR]
[TR]
[TD]1-1/4"[/TD]
[TD]1.660[/TD]
[TD]1.255[/TD]
[TD]0.191[/TD]
[TD]0.586[/TD]
[TD]520[/TD]
[/TR]
[TR]
[TD]1-1/2"[/TD]
[TD]1.900[/TD]
[TD]1.476[/TD]
[TD]0.200[/TD]
[TD]0.711[/TD]
[TD]470[/TD]
[/TR]
[TR]
[TD]2"[/TD]
[TD]2.375[/TD]
[TD]1.913[/TD]
[TD]0.218[/TD]
[TD]0.984[/TD]
[TD]400[/TD]
[/TR]
[TR]
[TD]2-1/2"[/TD]
[TD]2.875[/TD]
[TD]2.290[/TD]
[TD]0.276[/TD]
[TD]1.500[/TD]
[TD]420[/TD]
[/TR]
[TR]
[TD]3"[/TD]
[TD]3.500[/TD]
[TD]2.864[/TD]
[TD]0.300[/TD]
[TD]2.010[/TD]
[TD]370[/TD]
[/TR]
[TR]
[TD]3-1/2"[/TD]
[TD]4.000[/TD]
[TD]3.326[/TD]
[TD]0.318[/TD]
[TD]2.452[/TD]
[TD]350[/TD]
[/TR]
[TR]
[TD]4"[/TD]
[TD]4.500[/TD]
[TD]3.786[/TD]
[TD]0.337[/TD]
[TD]2.938[/TD]
[TD]320[/TD]
[/TR]
[TR]
[TD]5"[/TD]
[TD]5.563[/TD]
[TD]4.768[/TD]
[TD]0.375[/TD]
[TD]4.078[/TD]
[TD]290[/TD]
[/TR]
[TR]
[TD]6"[/TD]
[TD]6.625[/TD]
[TD]5.709[/TD]
[TD]0.432[/TD]
[TD]5.610[/TD]
[TD]280[/TD]
[/TR]
[TR]
[TD]8"[/TD]
[TD]8.625[/TD]
[TD]7.565[/TD]
[TD]0.500[/TD]
[TD]8.522[/TD]
[TD]250[/TD]
[/TR]
[TR]
[TD]10"[/TD]
[TD]10.750[/TD]
[TD]9.493[/TD]
[TD]0.593[/TD]
[TD]12.635[/TD]
[TD]230[/TD]
[/TR]
[TR]
[TD]12"[/TD]
[TD]12.750[/TD]
[TD]11.294[/TD]
[TD]0.687[/TD]
[TD]17.384[/TD]
[TD]230[/TD]
[/TR]
[TR]
[TD]14"[/TD]
[TD]14.000[/TD]
[TD]12.410[/TD]
[TD]0.750[/TD]
[TD]20.852[/TD]
[TD]220[/TD]
[/TR]
[TR]
[TD]16"[/TD]
[TD]16.000[/TD]
[TD]14.213[/TD]
[TD]0.843[/TD]
[TD]26.810[/TD]
[TD]220[/TD]
[/TR]
[TR]
[TD]18"[/TD]
[TD]18.000[/TD]
[TD]16.014[/TD]
[TD]0.937[/TD]
[TD]33.544[/TD]
[TD]220[/TD]
[/TR]
[TR]
[TD]20"[/TD]
[TD]20.000[/TD]
[TD]17.814[/TD]
[TD]1.031[/TD]
[TD]41.047[/TD]
[TD]220[/TD]
[/TR]
[TR]
[TD]24"[/TD]
[TD]24.000[/TD]
[TD]21.418[/TD]
[TD]1.218[/TD]
[TD]58.233[/TD]
[TD]210[/TD]
[/TR]
[/TABLE]
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Thanks,
