B-19, C P Tank, Mumbai - 400004
Technolloy Inc manufactures and supplies Threaded Half Coupling components designed for reliable joining of threaded pipe sections, fittings, valves, and other piping components. A threaded half coupling is a compact pipe fitting with internal threads that allows a threaded pipe or male-threaded component to be connected securely to another component. Its half-length configuration is particularly useful where space, connection geometry, or fabrication requirements call for a shorter threaded fitting.
Threaded Half Couplings are available in a range of metallic materials and thread configurations to suit demanding industrial piping requirements. Depending on the application, material selection can include stainless steel, carbon steel, alloy steel, and other engineering grades. Proper material and thread selection helps ensure dependable mechanical engagement, dimensional compatibility, and resistance to the operating environment.
A Threaded Half Coupling is a pipe fitting used to establish a threaded connection between a pipe and another threaded component. Unlike a full coupling that connects two pipe ends directly, a half coupling is generally used to connect one pipe or fitting to a threaded opening, branch connection, valve, instrument, or equipment connection. Internal threads provide a practical mechanical connection without requiring welding at the joining point.
These fittings are manufactured with accurately formed internal threads and controlled dimensions to provide proper engagement with compatible external threads. Thread standards such as NPT, BSP, BSPT, and other specifications may be supplied according to project requirements. Material grade, pressure class, dimensions, thread form, wall thickness, and end configuration can be customized to meet the requirements of industrial piping systems.
Threaded Half Couplings provide strong mechanical engagement when manufactured from suitable steel or alloy grades. Their robust construction allows them to withstand pressure, vibration, thermal cycling, and mechanical loads encountered in industrial piping systems. Accurate threading also supports consistent load transfer and helps maintain a secure connection during long-term service.
Corrosion resistance is an important consideration for fittings used in chemical processing, water treatment, oil and gas, marine, and other demanding environments. Stainless steel and corrosion-resistant alloy options can provide improved protection against moisture, chemicals, oxidation, and aggressive process conditions. Selecting the correct material grade helps extend service life and reduces the risk of premature fitting failure.
The durable construction of a Threaded Half Coupling makes it suitable for applications where fittings must maintain structural integrity over extended operating periods. Properly manufactured couplings resist wear, deformation, and thread damage when installed and operated within their specified limits. Their dependable performance makes them suitable for both new installations and maintenance requirements.
Steel and alloy materials selected for threaded fittings can offer good machinability, allowing manufacturers to produce precise internal threads and controlled dimensional tolerances. Accurate machining supports proper mating with compatible threaded components and helps minimize leakage risks caused by poor thread engagement. Machinability also enables customized dimensions and configurations for specialized piping requirements.
Threaded connections can provide an economical alternative for suitable low- and medium-pressure applications because they can reduce the need for welding equipment, extensive fabrication, and specialized installation procedures. The compact design of a half coupling can also reduce material usage compared with larger fitting configurations. When selected appropriately, these characteristics contribute to lower installation and maintenance costs.
Threaded Half Couplings are designed to deliver consistent performance when the fitting material, thread specification, pressure rating, and installation method are matched to the operating conditions. Their combination of mechanical strength, dimensional precision, corrosion resistance, and durable construction supports dependable service across a wide range of industrial environments.
Threaded Half Coupling Manufacturers provide fittings for oil and gas piping systems where compact threaded connections are required for branch lines, instrumentation, equipment connections, and maintenance applications. Material and pressure requirements can be selected according to process conditions and applicable project specifications.
Threaded Half Coupling Suppliers support chemical processing facilities with corrosion-resistant threaded fittings used for process lines, utility services, instrumentation, and equipment connections. Appropriate stainless steel or alloy construction can provide resistance to aggressive fluids and demanding operating environments.
Threaded Half Coupling Stockists supply fittings used in petrochemical piping networks, utility systems, pressure lines, and maintenance projects. Their compact form and threaded configuration make them useful where quick assembly and reliable mechanical connections are required.
Threaded Half Coupling Exporters supply suitable fittings for water treatment plants, filtration systems, pumping installations, and utility piping. Corrosion-resistant grades can be selected for applications exposed to water, moisture, treatment chemicals, and varying service conditions.
Threaded Half Couplings are used in power generation facilities for auxiliary piping, instrumentation connections, cooling systems, utility lines, and other suitable threaded applications. Their strength and dimensional consistency support dependable connections in industrial plant environments.
Threaded Half Couplings can be incorporated into industrial machinery, hydraulic-related systems where applicable, process equipment, compressors, pumps, and other equipment requiring compact threaded pipe connections. Their availability in different materials and thread specifications allows selection based on mechanical and environmental requirements.
In marine and offshore environments, appropriately specified Threaded Half Couplings can be used for utility piping, equipment connections, service lines, and maintenance installations. Corrosion-resistant materials are particularly valuable where fittings are exposed to moisture, salt-laden atmospheres, and challenging service conditions.
Technolloy Inc can supply Threaded Half Couplings according to required material grades, nominal sizes, dimensions, thread standards, pressure requirements, and applicable manufacturing specifications. Depending on the application, fittings may be produced in stainless steel, carbon steel, alloy steel, or other suitable metallic materials. Dimensions and tolerances can be manufactured according to customer drawings, purchase specifications, or recognized piping standards.
Technolloy Inc focuses on supplying industrial steel and metal components for demanding engineering applications. Threaded Half Couplings can be produced and supplied according to project-specific material, dimensional, threading, testing, and documentation requirements. Consistent manufacturing practices, material traceability where specified, and attention to dimensional accuracy help support reliable procurement for industrial buyers worldwide.
| Specification |
|
|---|---|
| Forged Socket Weld Unequal Cross Dimension | ANSI B 16.11 |
| Forged Socket Weld Unequal Cross Size | 1/4" NB TO 4" NB |
| Forged Socket Weld Unequal Cross Class | 2000 LBS, 3000 LBS, 6000 LBS, 9000 LBS |
| Forged steel fittings Range | Coupling, Plug, Socket, Bushing, Elbow, Tee, Nipple, Union,Threading Outlet, Welding Outlet, Sockt Weld Outlet. |
| Stainless Steel Forged Socket Weld Unequal Cross | ASTM A182 F304, 304H, 309, 310, 316, 316L, 317L, 321, 347, 904L |
| Duplex Steel Forged Socket Weld Unequal Cross | ASTM A 182 –F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61 S 31803, S 32205, S 32550, S 32750, S 32760 |
| Carbon Steel Forged Socket Weld Unequal Cross | ASTM/ ASME A 105, ASTM/ ASME A 350 LF 2 |
| Alloy Steel Forged Socket Weld Unequal Cross | ASTM / ASME A 182 GR F5, F 9, F 11, F 12, F 22, F 91. |
| Copper Alloys Forged Socket Weld Unequal Cross | ASTM / ASME SB 111 UNS NO. C 10100 , C 10200 , C 10300 , C 10800 , C 12000, C 12200, C 70600 C 71500 ASTM / ASME SB 466 UNS NO. C 70600 (CU -NI- 90/10) , C 71500 (CU -NI- 70/30) |
| Nickel Alloy Forged Socket Weld Unequal Cross | 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) |
| Low temperature steel: | A522 A707 Grade L 1-L 2-L 3-L 4-L 5-L 6-L 7-L 8 |
| High performance steel: | A694 F 42-F 46-F 48-F 50-F 52-F 56-F 60-F 65-F 70 |
| NPS | Socket Bore |
Depth Socket |
Bore diameter |
Socket wall thickness |
Center to bottom of socket |
|---|---|---|---|---|---|
| B | J | D | C | A | |
| 1/2 | 21.95 21.70 |
10 | 16.6 15 |
4.65 4.10 |
15.5 |
| 3/4 | 27.30 27.05 |
13 | 21.7 20.2 |
4.90 4.25 |
19.5 |
| 1 | 34.05 33.80 |
13 | 27.4 25.9 |
5.70 5.00 |
22 |
| 1¼ | 42.80 42.55 |
13 | 35.8 34.3 |
6.05 5.30 |
27 |
| 1½ | 48.90 48.65 |
13 | 41.7 40.1 |
6.35 5.55 |
32 |
| 2 | 61.35 61.10 |
16 | 53.5 51.7 |
6.95 6.05 |
38 |
| 2½ | 74.20 73.80 |
16 | 64.2 61.2 |
8.75 7.65 |
41.5 |
| 3 | 90.15 89.80 |
16 | 79.5 46.4 |
9.50 8.30 |
57.5 |
| 4 | 115.80 115.45 |
19 | 103.8 100.7 |
10.70 9.35 |
66.5 |
| NPS | Socket Bore |
Depth Socket |
Bore diameter |
Socket wall thickness |
Center to bottom of socket |
| B | J | D | C | A | |
| 1/2 | 21.95 21.70 |
10 | 12.5 11 |
5.95 5.20 |
19.5 |
| 3/4 | 27.30 27.05 |
13 | 16.3 14.8 |
6.95 6.05 |
22.5 |
| 1 | 34.05 33.80 |
13 | 21.5 19.9 |
7.90 6.95 |
27 |
| 1¼ | 42.80 42.55 |
13 | 30.2 28.7 |
7.90 6.95 |
32 |
| 1½ | 48.90 48.65 |
13 | 34.7 33.2 |
8.90 7.80 |
38 |
| 2 | 61.35 61.10 |
16 | 43.6 42.1 |
10.90 9.50 |
41 |
A Threaded Half Coupling is used to create a threaded connection between a pipe and another threaded component such as a fitting, valve, instrument connection, or equipment port.
Threaded Half Couplings can be manufactured from stainless steel, carbon steel, alloy steel, and other suitable metallic materials depending on pressure, temperature, corrosion, and service requirements.
Thread configurations may include NPT, BSP, BSPT, and other thread standards according to customer requirements, application specifications, and mating component compatibility.
Yes. Dimensions, material grade, thread type, size, wall thickness, finish, testing, and documentation can be supplied according to customer drawings or project specifications where applicable.
Price depends on material grade, size, thread specification, quantity, manufacturing requirements, testing, surface finish, applicable standards, and delivery location. A typical indicative price may start around USD 2.50 per piece for standard small-size configurations, while customized or higher-alloy products may cost substantially more.
Threaded Half Coupling Manufacturers, Threaded Half Coupling Suppliers, Threaded Half Coupling Stockists, Threaded Half Coupling Exporters