Nexus Alloys & Steels Private Limited

Stainless Steel Couplings are pipe fittings used to connect two pipes or tubes together, providing a secure and leak-proof joint. Made from stainless steel, these couplings offer excellent corrosion resistance, durability, and strength, making them suitable for a wide range of applications including plumbing, chemical processing, food and beverage, pharmaceutical, and industrial piping systems.

Stainless steel couplings can come in various types such as threaded, welded, or compression, depending on the installation method and application requirements. They are designed to withstand high pressure, temperature fluctuations, and corrosive environments.

We are a leading supplier and stockist of premium quality High Nickel Alloy Pipes, specially designed for extreme temperature, high-pressure, and highly corrosive environments. Manufactured from superior-grade nickel-based alloys, these pipes offer outstanding resistance to oxidation, chemical corrosion, and stress cracking.

Our high nickel alloy pipes are widely used in oil & gas refineries, petrochemical plants, power generation, marine, offshore, aerospace, and chemical processing industries where standard stainless steel is not sufficient.

Available in both Seamless and Welded types, we supply pipes in grades such as:

• Inconel 600 / 625 / 718

• Monel 400

• Hastelloy C276 / C22

• Alloy 20

These pipes ensure high mechanical strength, excellent thermal stability, and long service life under harsh operating conditions.

We maintain ready stock in multiple sizes and provide mill test certificates to ensure compliance with ASTM / ASME standards. Competitive pricing and fast dispatch available for bulk and project supply.

Manufactured from superior-grade SS 304, SS 316, Inconel, Monel, Hastelloy, and other nickel alloys, these valves offer excellent corrosion resistance, high tensile strength, and reliable performance in extreme temperature and pressure environments.

The Tube x Tube Needle Valve features compression end connections on both sides, ensuring secure tube grip, vibration resistance, and zero leakage performance. The precision-engineered stem and fine threaded needle allow accurate flow regulation and smooth operation, making it ideal for critical applications.

Widely used in oil & gas, petrochemical, chemical processing, power generation, offshore platforms, marine, and pharmaceutical industries, these valves are suitable for hydraulic, pneumatic, and instrumentation lines.

Engineered for durability and dimensional accuracy, our needle valves provide long service life even in aggressive and corrosive environments.

Ready stock available in multiple tube sizes with competitive pricing for bulk and project supply.

Hastelloy pipe fittings are high-quality components made from Hastelloy, a trademarked name for a group of corrosion-resistant metal alloys primarily composed of nickel, with significant amounts of molybdenum, chromium, and iron.

A Brass Tee is a three-way pipe fitting designed to join or split fluid or gas flow in piping and tubing systems. It features three openings arranged in a “T” shape, allowing connection of pipes at a 90-degree angle. Manufactured from high-quality brass, this fitting provides excellent corrosion resistance, durability, and machinability, making it ideal for use in plumbing, gas, hydraulic, pneumatic, and instrumentation systems.

Brass Tees are available in various configurations, including equal (run and branch of the same size) and reducing (different branch size) types, with male, female, or compression threads to suit different connection requirements.

A Male Thread Adapter is a precision-engineered fitting designed to connect two components with different thread types, sizes, or standards. The adapter features external (male) threads on one or both ends, allowing it to mate securely with female-threaded parts such as pipes, valves, hoses, or equipment ports.

Manufactured from durable materials such as brass, stainless steel, carbon steel, aluminum, or plastic, male thread adapters ensure a tight, leak-proof seal and reliable mechanical connection in a variety of applications, including plumbing, hydraulics, pneumatics, HVAC systems, and industrial machinery.

These adapters are available in a range of thread types—including NPT, BSP, BSPT, SAE, and Metric—to ensure compatibility between different international standards and equipment types.

Tee Fittings are essential pipe connectors designed to join three sections of pipe or tubing at a 90-degree branch, forming a “T” shape. These fittings enable the diversion or combination of fluid flow within piping systems, allowing fluid to be split into two directions or merged from two sources into one.

Available in various materials such as steel, stainless steel, brass, PVC, and copper, tee fittings come in different configurations including equal tees (same size outlets) and reducing tees (different branch size) to suit diverse application requirements. They are used widely across plumbing, HVAC, industrial, chemical, and water treatment systems.

Threaded pipe fittings are components used to join, change the direction of, or terminate piping systems through threaded connections. These fittings have either male (external) or female (internal) threads and are assembled by screwing the threads together.

A Stainless Steel Reducing Tee is a pipe fitting used in piping systems to connect three pipes of different sizes, allowing for a branch line at a smaller or larger diameter than the main pipe. It’s shaped like a “T” and made from stainless steel, which offers excellent corrosion resistance and strength.

Titanium Pipe Fittings are components used to connect, change direction, or control the flow in piping systems, made from titanium or its alloys. Titanium is highly valued for its exceptional corrosion resistance, high strength-to-weight ratio, and excellent performance in extreme temperatures and harsh environments.

Titanium pipe fittings are commonly used in industries where durability, corrosion resistance, and lightweight materials are essential, such as chemical processing, marine, aerospace, power generation, and pharmaceutical industries.

These fittings come in various types including elbows, tees, reducers, caps, flanges, and couplings, and can be manufactured through forging, machining, or casting processes. They often feature butt weld ends for secure, permanent pipe connections.

We are a leading supplier and stockist of premium quality Stainless Steel (SS) and High Nickel Alloy Instrumentation Needle Valves, designed for precise flow control in high-pressure and high-temperature applications. These valves are widely used in critical instrumentation and process systems where accurate flow regulation and leak-proof performance are essential.

Manufactured from high-grade SS 304, SS 316, Inconel, Monel, Hastelloy, and other nickel alloys, our needle valves offer superior corrosion resistance, high mechanical strength, and excellent durability in aggressive environments.

The fine threaded stem and precision-machined needle provide smooth operation and accurate flow adjustment, ensuring zero leakage and long service life. These valves are suitable for oil & gas, petrochemical, chemical processing, power plants, offshore platforms, marine, and pharmaceutical industries.

Available in multiple end connections including NPT / BSP threaded, compression tube ends, our instrumentation needle valves are tested for performance and reliability under demanding industrial conditions.

Ready stock available in various sizes with competitive pricing for bulk and project supply.

We are a trusted supplier and stockist of premium quality Stainless Steel (SS) Syphons, specially designed to protect pressure gauges and instruments from high temperature steam and pressure fluctuations. Manufactured from high-grade SS 304 and SS 316, our syphons offer excellent corrosion resistance, durability, and long service life in demanding industrial environments.

SS syphons are primarily used in steam lines to reduce the temperature of the media before it reaches the pressure gauge, ensuring accurate readings and preventing damage to sensitive instrumentation equipment.

Available in U Type and Coil Type designs, these syphons are suitable for high-pressure and high-temperature applications in power plants, oil & gas industries, petrochemical plants, refineries, and process industries.

Our stainless steel syphons are precision engineered for leak-proof performance, high strength, and reliable operation under extreme working conditions.

We maintain ready stock in multiple sizes with threaded end connections and offer competitive pricing for bulk and project supply.