A well casing is a steel pipe that is used to seal and support the sides of a drilled water well. The diameter of a residential water well casing is 4', 5', or 6' but much larger steel casings are used in other water wells. A photo of the above-ground portion of the well casing is shown in the photo at the top of this page. Product Size: 4' x 10' Casing or Riser Schedule: 40 Length: 120' Overall Length: 122.5' Connection: Male x Female Thread Thread Style: Flush Thread TPI: 2 Pipe OD: 4.500' Pipe ID: 3.998' O-Ring Material: Buna Rubber. Note: lengths may vary slightly. Well Casing northern pipe products May-2015 1302 39th St NW, Fargo, ND 58102 701-282-7655 800-747-7655 Fax: 701-282-2887 www.northernpipe.com uASTM F480 WELL CASING PIPE Solvent Weld Joint Specifications NOMINAL PIPE SIZE (IN.).
Our well casing is produced from Type 1, Grade 1 virgin compound which exceeds the materials requirements for ASTM Standard F-480. This product is specifically manufactured for use in water well construction.
IC-2 rated products are tested to withstand higher / more stringent impact standards.
Well Casing – Schedule 40 PVC
Standard Compliances:
- ASTM D-1785, standard for pressure pipe (NSF®-pw-G)
- ASTM D-2665, standard for DWV (NSF®-dwv)
- ASTM F-480, standard for well casing (NSF®-wc)
Material complies with ANSI / NSF® Standard 14.
2″ – 10″ are laying length
4″ – 8″ are IC-2 Rated
5″ is dual rated Sch 40 / SDR 21
SCH 40 Well Casing. Belled End 20ft.
| Resistance to Hydraulic Collapse | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nominal Size | Item Number | Outside Diameter | Min. Wall Thickness | Max Inside Diameter (Value) | Min Inside Diameter (Value) | Bell Depth (inch) | Outside Bell Diameter | Socket Entrance Diameter | Wt/100' | Ft/Pallet | PSI | Depth (FT) |
| 2' | 152071 | 2.375 | 0.154 | 2.073 | 2.021 | 3 1/2 | 2.712 | 2.386 | 70 | 2,800 | 291 | 672 |
| 3' | 152079 | 3.500 | 0.216 | 3.076 | 3.008 | 5 1/4 | 3.972 | 3.514 | 144 | 1,500 | 250 | 577 |
| 4' | 152081 | 4.500 | 0.237 | 4.035 | 3.961 | 6 | 5.019 | 4.517 | 205 | 580 | 152 | 351 |
| 5' | 152108 | 5.563 | 0.265 | 5.043 | 4.975 | 7 | 6.146 | 5.584 | 295 | 460 | 111 | 256 |
| 6' | 152118 | 6.625 | 0.280 | 6.076 | 5.986 | 7 | 7.242 | 6.648 | 364 | 520 | 77 | 178 |
| 8' | 152127 | 8.625 | 0.322 | 7.996 | 7.888 | 7 1/4 | 9.332 | 8.649 | 546 | 280 | 52 | 120 |
| 10' | 522039 | 10.750 | 0.365 | 10.035 | 9.917 | 8 | 11.570 | 10.796 | 753 | 220 | 39 | 90 |
| 12' | 522041 | 12.750 | 0.406 | 11.953 | 11.825 | 9 1/2 | 13.639 | 12.778 | 1000 | 80 | 32 | 74 |
Well Casing – SDR 17 PVC
Standard Compliances:
- ASTM F-480, standard for well casing (NSF®-wc)
Material complies with ANSI / NSF® Standard 14
All sizes are laying length and IC-2 Rated
SDR 17 Well Casing. Belled End 20ft.
| Resistance to Hydraulic Collapse | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nominal Size | Item Number | Outside Diameter | Min. Wall Thickness | Max Inside Diameter (Value) | Min Inside Diameter (Value) | Bell Depth (inch) | Outside Bell Diameter | Socket Entrance Diameter | Wt/100' | Ft/Pallet | PSI | Depth (FT) |
| 5' | 152107 | 5.563 | 0.327 | 4.919 | 4.821 | 7 | 6.277 | 5.584 | 360 | 460 | 215 | 497 |
| 6' | 152117 | 6.625 | 0.390 | 5.856 | 5.740 | 7 1/4 | 7.475 | 6.648 | 496 | 520 | 215 | 497 |
Well Casing – SDR 21 PVC
Standard Compliances:
- ASTM D-2241, standard for pressure pipe (NSF®-pw-G)
- ASTM F-480, standard for well casing (NSF®-wc)
Material complies with ANSI / NSF® Standard 14.
All sizes are laying length
5″ and 6″ are IC-2 rated
5″ is dual rated Sch 40 / SDR 21
SDR 21 Well Casing. Belled End 20ft.
| Resistance to Hydraulic Collapse | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nominal Size | Item Number | Outside Diameter | Min. Wall Thickness | Max Inside Diameter (Value) | Min Inside Diameter (Value) | Bell Depth (inch) | Outside Bell Diameter | Socket Entrance Diameter | Wt/100' | Ft/Pallet | PSI | Depth (FT) |
| 2' | 225010 | 2.375 | 0.113 | 2.155 | 2.103 | 3 1/2 | 2.626 | 2.386 | 53 | 2,800 | 111 | 256 |
| 3' | 225013 | 3.500 | 0.167 | 3.174 | 3.118 | 5 1/4 | 3.868 | 3.514 | 114 | 1,500 | 111 | 256 |
| 4' | 152082 | 4.500 | 0.214 | 4.081 | 4.011 | 6 | 4.971 | 4.517 | 189 | 580 | 111 | 256 |
| 5' | 152108 | 5.563 | 0.265 | 5.043 | 4.975 | 7 | 6.146 | 5.584 | 295 | 460 | 111 | 256 |
| 6' | 152118 | 6.625 | 0.316 | 6.004 | 5.906 | 7 1/4 | 7.318 | 6.648 | 412 | 520 | 111 | 256 |
| 8' | 152128 | 8.625 | 0.410 | 7.820 | 7.692 | 7 1/4 | 9.517 | 8.649 | 688 | 280 | 111 | 256 |
| 10' | 152133 | 10.750 | 0.511 | 9.743 | 9.591 | 8 | 11.859 | 10.796 | 1088 | 220 | 111 | 256 |
Well Casing – SDR 26 PVC
Standard Compliances:
- ASTM D-2241, standard for pressure pipe (NSF®-pw-G)
- ASTM F-480, standard for well casing (NSF®-wc)
Material complies with ANSI / NSF® Standard 14.
All sizes are laying length
5″ – 8″ are IC-2 rated
SDR 26 Well Casing. Belled End 20ft.
| Resistance to Hydraulic Collapse | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nominal Size | Item Number | Outside Diameter | Min. Wall Thickness | Max Inside Diameter (Value) | Min Inside Diameter (Value) | Bell Depth (inch) | Outside Bell Diameter | Socket Entrance Diameter | Wt/100' | Ft/Pallet | PSI | Depth (FT) |
| 4' | 152084 | 4.500 | 0.173 | 4.163 | 4.105 | 6 | 4.884 | 4.517 | 156 | 580 | 58 | 134 |
| 5' | 152109 | 5.563 | 0.214 | 5.145 | 5.071 | 7 | 6.038 | 5.584 | 240 | 460 | 58 | 134 |
| 6' | 152119 | 6.625 | 0.255 | 6.126 | 6.042 | 7 1/4 | 7.189 | 6.648 | 336 | 520 | 58 | 134 |
Well Casing – Specialty Sizes
Standard Compliances:
- ASTM F-480, standard for well casing (NSF®-wc)
Material complies with ANSI / NSF® Standard 14.
All sizes are laying length and IC-2 rated
4-1/2″ is dual rated Sch 40 / SDR 21
Well Casing Specials. Belled End 20ft.
| Resistance to Hydraulic Collapse | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nominal Size | Item Number | Product Type | Outside Diameter | Min. Wall Thickness | Max Inside Diameter (Value) | Min Inside Diameter (Value) | Bell Depth (inch) | Outside Bell Diameter | Socket Entrance Diameter | Wt/100' | Ft/Pallet | PSI | Depth (FT) |
| 4-1/2' | 152098 | SDR 17 | 4.950 | 0.291 | 4.378 | 4.308 | 6 1/4 | 5.585 | 4.968 | 275 | 520 | 215 | 497 |
| 4-1/2' | 152099 | SDR 21 | 4.950 | 0.190 | 4.580 | 4.510 | 6 1/4 | 5.371 | 4.968 | 187 | 520 | 58 | 134 |
| 4-1/2' | 152097 | SCH 40 / SDR 21 | 4.950 | 0.248 | 4.464 | 4.414 | 6 1/4 | 5.494 | 4.968 | 240 | 520 | 130 | 300 |
| 6-1/8' I.D. | 152125 | SDR 21 | 6.900 | 0.329 | 6.253 | 6.180 | 7 1/4 | 7.619 | 6.922 | 445 | 400 | 111 | 256 |
| 6-1/4' I.D. | 152126 | SDR 27.6 | 6.900 | 0.250 | 6.411 | 6.324 | 7 1/2 | 7.452 | 6.922 | 345 | 400 | 48 | 111 |
The Water
Test Experts
Get rapid, accurate testing of hundreds of toxins and contaminants so you can be sure of providing clean, healthy water for your family.
4 Inch Water Well Casing
Collect a Sample
It's as easy as filling the sample bottle in the testing kit we send you. Cap the bottle and return it in the postage-paid package.
Get Results
Sc computer slot. In just a few days, you'll receive your results by email or fax, with a printed copy to arrive in the mail.
Consult an Expert
Every test comes with a free consultation with one of our experts so you'll know exactly how to ensure your water is pure and healthy.
Thank you VERY much for the quick turnaround on these results. We sent a sample to another lab a month ago and STILL have no report. I am very happy we had another sample taken and sent to you. Thank you again! Slots real money xcasgames.
The report was extremely thorough and enlightening. We found extremely high levels of arsenic and TDS that have helped us take some protective measures for our home water.
Water Tests You Can Trust
How To Collect A Water Sample
Simply fill the clean bottles included in your water test kit. Cap them and return them in the postage-paid packaging.
Well Maintenance & Care
Clean, pure water comes from a well that is properly maintained. Learn the basics of keeping your well sanitary and safe.
Water Testing FAQs
Get fast answers to your questions about why, when and how to test your well or community water.
- ASTM F-480, standard for well casing (NSF®-wc)
Material complies with ANSI / NSF® Standard 14
All sizes are laying length and IC-2 Rated
SDR 17 Well Casing. Belled End 20ft.
| Resistance to Hydraulic Collapse | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nominal Size | Item Number | Outside Diameter | Min. Wall Thickness | Max Inside Diameter (Value) | Min Inside Diameter (Value) | Bell Depth (inch) | Outside Bell Diameter | Socket Entrance Diameter | Wt/100' | Ft/Pallet | PSI | Depth (FT) |
| 5' | 152107 | 5.563 | 0.327 | 4.919 | 4.821 | 7 | 6.277 | 5.584 | 360 | 460 | 215 | 497 |
| 6' | 152117 | 6.625 | 0.390 | 5.856 | 5.740 | 7 1/4 | 7.475 | 6.648 | 496 | 520 | 215 | 497 |
Well Casing – SDR 21 PVC
Standard Compliances:
- ASTM D-2241, standard for pressure pipe (NSF®-pw-G)
- ASTM F-480, standard for well casing (NSF®-wc)
Material complies with ANSI / NSF® Standard 14.
All sizes are laying length
5″ and 6″ are IC-2 rated
5″ is dual rated Sch 40 / SDR 21
SDR 21 Well Casing. Belled End 20ft.
| Resistance to Hydraulic Collapse | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nominal Size | Item Number | Outside Diameter | Min. Wall Thickness | Max Inside Diameter (Value) | Min Inside Diameter (Value) | Bell Depth (inch) | Outside Bell Diameter | Socket Entrance Diameter | Wt/100' | Ft/Pallet | PSI | Depth (FT) |
| 2' | 225010 | 2.375 | 0.113 | 2.155 | 2.103 | 3 1/2 | 2.626 | 2.386 | 53 | 2,800 | 111 | 256 |
| 3' | 225013 | 3.500 | 0.167 | 3.174 | 3.118 | 5 1/4 | 3.868 | 3.514 | 114 | 1,500 | 111 | 256 |
| 4' | 152082 | 4.500 | 0.214 | 4.081 | 4.011 | 6 | 4.971 | 4.517 | 189 | 580 | 111 | 256 |
| 5' | 152108 | 5.563 | 0.265 | 5.043 | 4.975 | 7 | 6.146 | 5.584 | 295 | 460 | 111 | 256 |
| 6' | 152118 | 6.625 | 0.316 | 6.004 | 5.906 | 7 1/4 | 7.318 | 6.648 | 412 | 520 | 111 | 256 |
| 8' | 152128 | 8.625 | 0.410 | 7.820 | 7.692 | 7 1/4 | 9.517 | 8.649 | 688 | 280 | 111 | 256 |
| 10' | 152133 | 10.750 | 0.511 | 9.743 | 9.591 | 8 | 11.859 | 10.796 | 1088 | 220 | 111 | 256 |
Well Casing – SDR 26 PVC
Standard Compliances:
- ASTM D-2241, standard for pressure pipe (NSF®-pw-G)
- ASTM F-480, standard for well casing (NSF®-wc)
Material complies with ANSI / NSF® Standard 14.
All sizes are laying length
5″ – 8″ are IC-2 rated
SDR 26 Well Casing. Belled End 20ft.
| Resistance to Hydraulic Collapse | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nominal Size | Item Number | Outside Diameter | Min. Wall Thickness | Max Inside Diameter (Value) | Min Inside Diameter (Value) | Bell Depth (inch) | Outside Bell Diameter | Socket Entrance Diameter | Wt/100' | Ft/Pallet | PSI | Depth (FT) |
| 4' | 152084 | 4.500 | 0.173 | 4.163 | 4.105 | 6 | 4.884 | 4.517 | 156 | 580 | 58 | 134 |
| 5' | 152109 | 5.563 | 0.214 | 5.145 | 5.071 | 7 | 6.038 | 5.584 | 240 | 460 | 58 | 134 |
| 6' | 152119 | 6.625 | 0.255 | 6.126 | 6.042 | 7 1/4 | 7.189 | 6.648 | 336 | 520 | 58 | 134 |
Well Casing – Specialty Sizes
Standard Compliances:
- ASTM F-480, standard for well casing (NSF®-wc)
Material complies with ANSI / NSF® Standard 14.
All sizes are laying length and IC-2 rated
4-1/2″ is dual rated Sch 40 / SDR 21
Well Casing Specials. Belled End 20ft.
| Resistance to Hydraulic Collapse | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nominal Size | Item Number | Product Type | Outside Diameter | Min. Wall Thickness | Max Inside Diameter (Value) | Min Inside Diameter (Value) | Bell Depth (inch) | Outside Bell Diameter | Socket Entrance Diameter | Wt/100' | Ft/Pallet | PSI | Depth (FT) |
| 4-1/2' | 152098 | SDR 17 | 4.950 | 0.291 | 4.378 | 4.308 | 6 1/4 | 5.585 | 4.968 | 275 | 520 | 215 | 497 |
| 4-1/2' | 152099 | SDR 21 | 4.950 | 0.190 | 4.580 | 4.510 | 6 1/4 | 5.371 | 4.968 | 187 | 520 | 58 | 134 |
| 4-1/2' | 152097 | SCH 40 / SDR 21 | 4.950 | 0.248 | 4.464 | 4.414 | 6 1/4 | 5.494 | 4.968 | 240 | 520 | 130 | 300 |
| 6-1/8' I.D. | 152125 | SDR 21 | 6.900 | 0.329 | 6.253 | 6.180 | 7 1/4 | 7.619 | 6.922 | 445 | 400 | 111 | 256 |
| 6-1/4' I.D. | 152126 | SDR 27.6 | 6.900 | 0.250 | 6.411 | 6.324 | 7 1/2 | 7.452 | 6.922 | 345 | 400 | 48 | 111 |
The Water
Test Experts
Get rapid, accurate testing of hundreds of toxins and contaminants so you can be sure of providing clean, healthy water for your family.
4 Inch Water Well Casing
Collect a Sample
It's as easy as filling the sample bottle in the testing kit we send you. Cap the bottle and return it in the postage-paid package.
Get Results
Sc computer slot. In just a few days, you'll receive your results by email or fax, with a printed copy to arrive in the mail.
Consult an Expert
Every test comes with a free consultation with one of our experts so you'll know exactly how to ensure your water is pure and healthy.
Thank you VERY much for the quick turnaround on these results. We sent a sample to another lab a month ago and STILL have no report. I am very happy we had another sample taken and sent to you. Thank you again! Slots real money xcasgames.
The report was extremely thorough and enlightening. We found extremely high levels of arsenic and TDS that have helped us take some protective measures for our home water.
Water Tests You Can Trust
How To Collect A Water Sample
Simply fill the clean bottles included in your water test kit. Cap them and return them in the postage-paid packaging.
Well Maintenance & Care
Clean, pure water comes from a well that is properly maintained. Learn the basics of keeping your well sanitary and safe.
Water Testing FAQs
Get fast answers to your questions about why, when and how to test your well or community water.
Order A Water Test Today
Well Cap Seals
Start now to ensure the healthiest, cleanest water for your family. You're just a few steps away from peace of mind regarding the water your family drinks.
