
We are one of the leading Manufacturer, Exporter and Supplier of SS Half Threaded Coupling. These are also offered in accordance with the national and international standard & specifications. Our range of Half Threaded Coupling is one of the most demanded items of our entire range. They are known as reduced coupling if they are used to connect pipes of different sizes.
Our range of Threaded couplings are available in different grades of steels at the most competitive prices.

| Size | : | 1/4" NB TO 4" NB IN |
| Specification | : | ASTM A182, ASTM SA182 |
| Dimension | : | ANSI B 16.11 |
| Class | : | 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS |
| Range | : | Coupling, Plug, Socket, Bushing, Elbow, Tee, Nipple, Union,Threading Outlet, Welding Outlet, Sockt Weld Outlet. |
| Stainless Steel Half Threaded Coupling | : | ASTM A182, ASTM / ASME SA 312 GR. TP304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L. ASTM / ASME SA 358 CL 1 & CL 3 GR . 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316H, 321, 321H. |
| Carbon Steel Half Threaded Coupling | : | ASTM/ ASME A 105, ASTM/ ASME A 350 LF 2, ASTM / ASME A 53 GR. A & B, ASTM A 106 GR. A, B & C. API 5L GR. B, API 5L X 42, X 46, X 52, X 60, X 65 & X 70. ASTM / ASME A 691 GR A, B & C |
| Alloy Steel Half Threaded Coupling | : | ASTM / ASME A 182, ASTM / ASME A 335 GR P 1, P 5, P 9, P 11, P 12, P 22, P 23, P 91, ASTM / ASME A 691 GR 1 CR, 1 1/4 CR, 2 1/4 CR, 5 CR, 9CR, 91 |
| Copper Alloys Half Threaded Coupling | : | ASTM / ASME SB 111 UNS NO. C 10100, 10200, 10300, 10800, 12000, 12200, 70600, 71500. ASTM / ASME SB 466 UNS NO. C 70600 Cupro-Nickel 90/10 & Cupro-Nickel 70/30. |
| Duplex Steel Half Threaded Coupling | : | ASTM A182, ASTM / ASME SA 790 UNS NOS 31803, S 32205, S 32550, S 32750, S 32760 |
| Nickel Alloy Half Threaded Coupling | : | ASTM / ASME SB 336, ASTM / ASME SB 564 / 160 / 163 / 472, UNS 2200 (NICKEL 200) , UNS 2201 (NICKEL 201 ) , UNS 4400 (MONEL 400 ) , UNS 8020 ( ALLOY 20 / 20 CB 3 ) , UNS 8825 INCONEL (825) , UNS 6600 (INCONEL 600 ) , UNS 6601 (INCONEL 601) , UNS 6625 (INCONEL 625) , UNS 10276 (HASTELLOY C 276) |
Full Threaded Coupling are manufactured as per ASME B16.11 International Standards. Also we offer Threaded full coupling in various specifications and can be custom designed as per the clients’ given specifications. We are the market leaders for Threaded full coupling with our fine range of competitively priced, custom-made products.
The Full Threaded Coupling are available in a variety of standard industrial material grades and additional grades are available on Clients request. ASME B16.11 Full Threaded Fittings Coupling Available in different dimensions and specifications.

| Size | : | 1/4" NB TO 4" NB IN |
| Specification | : | ASTM A182, ASTM SA182 |
| Dimension | : | ANSI B 16.11 |
| Class | : | 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS |
| Range | : | Coupling, Plug, Socket, Bushing, Elbow, Tee, Nipple, Union,Threading Outlet, Welding Outlet, Sockt Weld Outlet. |
| Stainless Steel Full Threaded Coupling | : | ASTM A182, ASTM / ASME SA 312 GR. TP304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316TI, 316H, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L. ASTM / ASME SA 358 CL 1 & CL 3 GR . 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316H, 321, 321H. |
| Carbon Steel Full Threaded Coupling | : | ASTM/ ASME A 105, ASTM/ ASME A 350 LF 2, ASTM / ASME A 53 GR. A & B, ASTM A 106 GR. A, B & C. API 5L GR. B, API 5L X 42, X 46, X 52, X 60, X 65 & X 70. ASTM / ASME A 691 GR A, B & C |
| Alloy Steel Full Threaded Coupling | : | ASTM / ASME A 182, ASTM / ASME A 335 GR P 1, P 5, P 9, P 11, P 12, P 22, P 23, P 91, ASTM / ASME A 691 GR 1 CR, 1 1/4 CR, 2 1/4 CR, 5 CR, 9CR, 91 |
| Copper Alloys Full Threaded Coupling | : | ASTM / ASME SB 111 UNS NO. C 10100, 10200, 10300, 10800, 12000, 12200, 70600, 71500. ASTM / ASME SB 466 UNS NO. C 70600 Cupro-Nickel 90/10 & Cupro-Nickel 70/30. |
| Duplex Steel Full Threaded Coupling | : | ASTM A182, ASTM / ASME SA 790 UNS NOS 31803, S 32205, S 32550, S 32750, S 32760 |
| Nickel Alloy Full Threaded Coupling | : | ASTM / ASME SB 336, ASTM / ASME SB 564 / 160 / 163 / 472, UNS 2200 (NICKEL 200) , UNS 2201 (NICKEL 201 ) , UNS 4400 (MONEL 400 ) , UNS 8020 ( ALLOY 20 / 20 CB 3 ) , UNS 8825 INCONEL (825) , UNS 6600 (INCONEL 600 ) , UNS 6601 (INCONEL 601) , UNS 6625 (INCONEL 625) , UNS 10276 (HASTELLOY C 276) |
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