Manufacturer, Suppliers and Exporters Pipe Threaded Coupling Fittings in India.
Threaded Coupling (Pipe Coupling) from pressure class 2000LBS, 3000LBS, 6000LBS ( 1000 PSI – 15000 Psi ) are available in DSA inventory. The socket weld fittings & threaded pipe fittings are manufactured by DSA in accordance with ASME / ANSI B16.11 international standards. Threaded Coupling (Half Coupling / Full Coupling) are offered in various grades including stainless steel coupling and fittings, brass fittings, copper fittings, carbon steel, nickel alloys, cupro nickel, alloy steel. Threaded Coupling sizes ranging 1/8” NB – 4” NB are available and can be polished and fabricated as per customer specification. Other Threaded fittings 45 & 90 Degree Threaded Elbow, Equal / Reducing Threaded Tee, Threaded Union, Threaded Elbow, Pipe Cross, Hex Plug / Square Plug / Round Plug / Bull Plug, Threaded Cap, Swage Nipple, Threaded Nipple and Threaded Bushing
 Threaded Half Coupling |  Threaded Full Coupling |
| Product | Threaded Coupling |
| Sizes | 1/8” NB – 4” NB |
| Make | DSA |
| Marking | DSA Specs-Description-Heat No. |
| MOQ/Supply Ability | 1 Piece/1000 Pieces |
| Port | JNTP, Mumbai Sea |
| Payment Terms | L/C, T/T, Western Union |
| Threaded Coupling | ANSI /ASME B16.11, MSS-SP- 43 79 83 95, BS 3799 |
| Pressure Class | 2000LBS, 3000LBS, 6000LBS ( 1000 PSI – 15000 Psi ) |
| Threaded Fittings | 45 & 90 Degree Threaded Elbow, Equal / Reducing Threaded Tee , Threaded Union , Half Coupling and Full Threaded Coupling, Threaded Cross, Hex Plug / Square Plug / Round Plug / Bull Plug, Threaded Cap, Swage Nipple, Threaded Nipple and Threaded Bushing |
| Material | Stainless steel coupling, Carbon steel coupling, Duplex steel, Alloy Steel, High Nickel Alloys and Cupro-nickel |
| Features |
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ASME / ANSI B16.11 Forged Fittings (Socket Weld Fittings / Threaded Pipe Coupling Fittings)
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| Threaded Coupling Dimension | ||||
| NPS | End to End | OD | Min Length of Thread | |
| A | D | B | J | |
| 1/2 | 48 | 28 | 10.9 | 13.6 |
| 3/4 | 51 | 35 | 12.7 | 13.9 |
| 1 | 60 | 44 | 14.7 | 17.3 |
| 1¼ | 67 | 57 | 17 | 18 |
| 1½ | 79 | 64 | 17.8 | 18.4 |
| 2 | 86 | 76 | 19 | 19.2 |
| 2½ | 92 | 92 | 23.6 | 28.9 |
| 3 | 108 | 108 | 25.9 | 30.5 |
| 4 | 121 | 140 | 27.7 | 33 |
TOP PRODUCTS LINKS
PIPE FITTINGS : Butt weld Fittings | Pipe Elbow 45 Degree Elbow 90 Degree Elbow 180 Degree Elbow| Pipe Tee Equal Tee Reducing Tee | Pipe Reducer Concentric Reducer Eccentric Reducer | Pipe Cross Tee | Pipe Cap | Lap Joint Stub End | Forged Fittings : Socket Weld Fittings | Socket Weld Elbow | Socket Weld Coupling | Socket Weld Tee | Socket Weld Union | Socket Weld Pipe Cap | Socket Weld Reducing Insert | Threaded Pipe Fittings | Threaded Elbow | Threaded Coupling | Threaded Plug | Threaded Bushing | Threaded Nipple | Threaded Tee | Threaded Cap | Threaded Union | Pipe Nipple | Barrel Nipple | Swage Nipple | Hex Nipple | Close Nipple
FLANGE : Blind Flange | Raised Face Flange | Slip On Flange | Weld Neck Flange | Socket Weld Flange | Threaded Flange | Lap Joint Flange | Stainless Steel Flanges | Asme B16.5 Flanges | Ansi B16.5 Flanges