American threaded couplet
Pipe Steel Industries offers American threaded couplet as part of our steel pipe fittings and flanges sourcing range. Use the technical options below to prepare your project enquiry.
Selection details: standards: ASME B16.11; materials: Forged carbon steel ASTM A105, Forged SS ASTM A182, F304 / F316L.
Confirm the exact model, dimensions, working conditions and required approvals with our sales team before ordering. Model-specific certificates and availability are verified with the quotation.
Request a Quotation for American threaded coupletEmail a product-specific RFQ
Technical Specifications
| Property | Details |
|---|---|
| Standard | ASME B16.11 |
| Material | Forged carbon steel ASTM A105, Forged SS ASTM A182, F304 / F316L |
| Thread | NPT / BSPT |
| W. pressure | Class 3000 / 6000 |
| Surface | Oiled / hot dip galvanized, Pickling white, etc. |
Sizes & Technical Data
Reference options for product selection. Confirm the exact dimensions, model and project approvals with your quotation.
| Size | Class 3000, E (mm) | Class 6000, E (mm) | Weld ring OD N (mm) | Ref. No. |
|---|---|---|---|---|
| 1/2″ / DN15 / 21.3mm | 33.4 | 38.1 | 23.8 | N5301 |
| 3/4″ / DN20 / 26.7mm | 38.1 | 44.5 | 27.0 | N5302 |
| 1″ / DN25 / 33.4mm | 46.1 | 57.2 | 33.4 | N5303 |
| 1-1/4″ / DN32 / 42.2mm | 55.6 | 63.5 | 42.9 | N5304 |
| 1-1/2″ / DN40 / 48.3mm | 63.5 | 76.2 | 49.2 | N5305 |
| 2″ / DN50 / 60.3mm | 79.4 | 79.4 | 61.9 | N5306 |
| 2-1/2″ / DN65 / 73.0mm | 92.1 | 92.1 | 73.0 | N5307 |
| 3″ / DN80 / 88.9mm | 111.1 | 111.1 | 114.3 | N5308 |
| 4″ / DN100 / 114.3mm | 141.3 | 141.3 | 114.3 | N5309 |
Applications
- Threaded Steel Pipe Fittings procurement
- Steel Pipe Fittings and Flanges project packages
Finishes & Options
- Specify size, connection, material and quantity in your enquiry.
- Request model-specific documentation and destination-port delivery terms.
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