Fittinco India Private Limited, located in Ahmedabad, is a leading Coupling Half Threaded Manufacturer and Coupling Half Threaded Supplier in India. We specialize in producing a wide range of high-quality Half Threaded Coupling Fitting solutions including Forged Coupling Half Threaded, Threaded Pipe Coupling Half, Socket Weld Half Threaded Coupling, and Forged Half Threaded Coupling to meet industrial requirements. As a trusted Industrial Half Threaded Coupling Manufacturer and Half Threaded Coupling Exporter in India, we provide durable, precise, and reliable fittings for applications in oil & gas, petrochemical, power, water treatment, and chemical industries.
A Coupling Half Threaded, also known as a Half Threaded Coupling, is a pipe fitting that allows secure connections between two pipes, where one side is threaded, and the other may be plain or welded. These couplings are highly versatile and are widely used in high-pressure and temperature pipeline systems.
Key Features of Coupling Half Threaded:
ASME B16.11, MSS SP-79, MSS SP-83, MSS SP-95, BS 3799
Class 2000, Class 3000, Class 6000
Threaded Half Coupling (NPT / BSP)
ASME B16.11
1/8″ – 4″ (DN6 – DN100)
Coupling Half
| Material Type | Grade / Alloy Name | ASTM / ASME Spec | UNS No. | EN / DIN | JIS | SAE / AMS |
|---|---|---|---|---|---|---|
| Carbon Steel | CS Forged Flange | A105 / A105N | K03504 | 1.0460 / P250GH | S25C | SAE 1020 |
| Alloy CS Flange | A182 F11 | K21590 | 1.7335 | STPA22 | SAE 4140 | |
| Alloy Steel | 1.25Cr–0.5Mo / 2.25Cr–1Mo / F22 | A182 F5 / F9 / F22 | K11572 / K90941 | 1.7383 / 1.4903 | STPA23 | SAE 4140 |
| Stainless Steel | SS 304 / 304L | A182 F304 / F304L | S30403 | 1.4307 | SUS304L | SAE 30304L |
| SS 316 / 316L | A182 F316 / F316L | S31603 | 1.4404 | SUS316L | SAE 30316L | |
| SS 904L | A182 F904L | N08904 | 1.4539 | - | - | |
| 254 SMO | A182 F254SMO | S31254 | 1.4547 | - | - | |
| Duplex / Super Duplex | Duplex 2205 | A182 F321 / S32205 | S32205 | 1.4462 | SUS329J3L | SAE J934 |
| Super Duplex 2507 | A182 S32750 | S32750 | 1.441 | SUS329J4L | SAE J934 | |
| High Nickel Alloys | Monel 400 | B564 / B366 | N04400 | 2.436 | - | AMS 4544 |
| Monel K500 | B564 / B366 | N05500 | 2.4375 | - | AMS 4676 | |
| Inconel 625 | B564 / B366 | N06625 | 2.4856 | - | AMS 5666 | |
| Inconel 718 | B564 / B366 | N07718 | 2.4668 | - | AMS 5662 | |
| Incoloy 825 | B564 / B366 | N08825 | 2.4858 | - | AMS 5581 | |
| Alloy 20 | B366 | N08020 | 2.466 | - | AMS 5708 | |
| 254 SMO | B366 | S31254 | 1.4547 | - | - | |
| Hastelloy C276 | B366 | N10276 | 2.4819 | - | AMS 5754 | |
| Hastelloy C22 | B366 | N06022 | 2.4602 | - | AMS 5878 |
Fittinco India Private Limited offers a diverse range of Half Threaded Coupling products to meet industrial and high-pressure piping requirements:
The Forged Coupling Half Threaded is made by forging, providing superior strength and durability. It is ideal for high-pressure and high-temperature applications.
Specifications:
The Threaded Pipe Coupling Half is a simple yet reliable solution for low to medium-pressure pipelines. It provides easy installation and maintenance in small-bore piping systems.
The NPT Half Threaded Coupling conforms to the National Pipe Thread standard, ensuring compatibility with standard threaded pipelines used in American and international systems.
The BSP Half Threaded Coupling complies with British Standard Pipe threads, suitable for European and Asian pipeline systems where BSP threading is required.
The Socket Weld Half Threaded Coupling is designed for small-diameter, high-pressure applications. The socket weld design provides leak-proof connections and excellent mechanical strength.
The High Pressure Coupling Half Threaded Manufacturer offers fittings designed for extreme pressure applications in petrochemical, oil, gas, and power industries. These couplings are suitable for Class 6000 Half Threaded Coupling and Class 9000 Half Threaded Coupling pipelines.
All Coupling Half Threaded Fittings from Fittinco India Private Limited are manufactured with precise technical specifications to ensure reliability and compatibility.
Material Grades:
Standards Complied With: ASME B16.11 Coupling Half Threaded, MSS SP-79 Half Threaded Coupling, MSS SP-95 Half Threaded Coupling, BS 3799 Coupling Half Threaded.
Dimensions and Weight:
Types of Degree: Standard 90° Half Threaded Coupling for general applications; 45° Half Threaded Coupling for specialized piping arrangements.
Half Threaded Couplings are widely used in industrial piping systems due to their versatility and reliability. Typical applications include:
They are used for connecting high-pressure pipelines, branching existing pipelines, and providing secure attachment points for instrumentation or valves.
Fittinco India Private Limited is a trusted Coupling Half Threaded Supplier with a strong reputation for quality and reliability.
We offer Coupling Half Threaded in multiple types and materials:
As a leading Half Threaded Coupling Exporter in India, we supply Class 3000 Half Threaded Coupling, Class 6000 Half Threaded Coupling, and Class 9000 Half Threaded Coupling globally.
Our fittings are tested for mechanical strength, pressure tolerance, and dimensional accuracy to guarantee the best quality.
Purchasing from Fittinco India Private Limited ensures access to reliable, high-quality Half Threaded Coupling Manufacturer products.
We provide global delivery as a trusted Coupling Half Threaded Exporter and cater to industrial projects requiring large-scale supply.
Fittinco India Private Limited is a trusted Coupling Half Threaded Manufacturer, Coupling Half Threaded Supplier, and Half Threaded Coupling Exporter in India. We specialize in high-quality Forged Coupling Half Threaded, Threaded Pipe Coupling Half, Socket Weld Half Threaded Coupling, and other Industrial Half Threaded Coupling Manufacturer solutions. From ASME B16.11 Coupling Half Threaded to Class 3000 Half Threaded Coupling, Class 6000 Half Threaded Coupling, and Class 9000 Half Threaded Coupling, our fittings are manufactured with precision, durability, and compliance with international standards. Whether you require small-bore NPT Half Threaded Coupling, BSP Half Threaded Coupling, or bulk Forged Half Threaded Coupling, Fittinco India Private Limited delivers superior quality, technical expertise, and timely supply to meet your industrial piping needs.
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