In accordance with ASTM A106 seamless.
Other wall thicknesses available.
| Size | Schedule 40 | Schedule 80 |
| 1/4 | A106-0.25 | A106-XH-0.25 |
| 3/8 | A106-0.38 | A106-XH-0.38 |
| 1/2 | A106-0.50 | A106-XH-0.50 |
| 3/4 | A106-0.75 | A106-XH-0.75 |
| 1 | A106-1.00 | A106-XH-1.00 |
| 1 1/4 | A106-1.25 | A106-XH-1.25 |
| 1 1/2 | A106-1.50 | A106-XH-1.50 |
| 2 | A106-2.00 | A106-XH-2.00 |
| 2 1/2 | A106-2.50 | A106-XH-2.50 |
| 3 | A106-3.00 | A106-XH-3.00 |
| 3 1/2 | A106-3.50 | A106-XH-3.50 |
| 4 | A106-4.00 | A106-XH-4.00 |
| 5 | A106-5.00 | A106-XH-5.00 |
| 6 | A106-6.00 | A106-XH-6.00 |
| 8 | A106-8.00 | A106-XH-8.00 |
| 10 | A106-10.0 | A106-XH-10.0 |
Monarch Supply Co., Inc · 1000 Cavalier Blvd. · Chesapeake, VA 23323 · 757-487-1700