Mcneil Instruments is a leading manufacturer, supplier, and exporter of Flare End Fittings in Kuwait, offering a wide range of products designed for industrial use. Our flare fittings are manufactured with precision to meet industry standards and are known for their durability, resistance to high pressure, and versatility in various applications. In this blog, we will explore what flare end fittings are, their types, applications, standards, and pressure ratings, providing a comprehensive overview for professionals seeking reliable solutions.
What Are Flare Fittings?
Flare fittings are a type of mechanical connection used to join metal tubing to various equipment or other metal tubing. These fittings are typically used to provide a leak-proof connection in systems where gases or fluids are transported. The end of the tube is flared at an angle (usually 45° or 37°) to create a secure seal when it meets the fitting.
- Leak-proof connections for fluid and gas systems
- Used in various high-pressure applications
- Flared at specific angles for a secure fit
Types of Flare Fittings Manufactured by Mcneil Instruments
Mcneil Instrument offers a wide range of flare end fittings, including:
- Swivel Adjustable Branch Tee: The Swivel Adjustable Branch Tee allows for fluid distribution through three outlets, with an adjustable angle for easy installation. It’s used in hydraulic and pneumatic systems where flexibility in direction is needed.
- Swivel Adjustable Elbow: The Swivel Adjustable Elbow connects two tubes at a 90-degree angle with an adjustable rotation feature. It’s ideal for applications requiring frequent adjustments or repositioning in confined spaces.
- Swivel Adjustable Run Tee: The Swivel Adjustable Run Tee provides three connection points, with the ability to adjust angles for easier routing. It’s commonly used in hydraulic systems that demand flexible, leak-free connections.
- Swivel Union: The Swivel Union offers a rotatable connection between two tubes, allowing for easy adjustments without compromising the seal. It’s designed for high-pressure applications where flexibility and secure fitting are critical.
- Swivel Pipe Adaptor: The Swivel Pipe Adaptor is used to connect different types or sizes of piping, featuring a rotating mechanism for easy installation. It ensures a reliable seal in both hydraulic and pneumatic systems.
- Collar: The Collar is a cylindrical fitting used to reinforce joints and improve sealing between tubes or pipes. It adds durability and support to various industrial applications, ensuring a tight and secure connection.
- Flare Male Connector: The Flare Male Connector connects a flared tube to a female threaded pipe, offering a strong, leak-proof connection. It’s commonly used in high-pressure fuel, gas, and refrigeration systems.
- Flare Female Connector: The Flare Female Connector is designed to join a flared tube to a male threaded pipe, providing a secure and durable seal. It’s widely used in hydraulic, pneumatic, and gas distribution systems.
- Flare Male Elbow: The Flare Male Elbow is designed to connect two tubes or pipes at a 90-degree angle, providing a secure and leak-free connection. It’s widely used in high-pressure applications due to its durability and precision fitting.
- Flare Bulkhead Union: The Flare Bulkhead Union allows for secure tube connections through a panel or wall. It is ideal for applications where the tubing needs to pass through a solid structure, ensuring a firm and stable connection.
- Flare Female Elbow: The Flare Female Elbow is a 90-degree connector with a female threaded end, providing versatility for connections in tight spaces. It ensures a leak-proof fit in both residential and industrial fluid transfer systems.
- Flare Union Elbow: The Flare Union Elbow connects two tubes at a 90-degree angle, offering a strong and reliable seal. It’s commonly used in refrigeration, automotive, and hydraulic systems where precision is key.
- Flare Adjustable Male Elbow: The Flare Adjustable Male Elbow allows for easy angle adjustment and secure connections between tubes or hoses. It provides flexibility in system layouts, especially in high-pressure hydraulic and gas applications.
- Flare Union Tee: The Flare Union Tee connects three tubes in a T-shape configuration, allowing fluid or gas to split between multiple pathways. It is often used in systems requiring balanced flow distribution.
- Flare Union Cross: The Flare Union Cross connects four tubes, allowing fluid or gas to flow in multiple directions. It is ideal for complex systems where multiple pipelines converge or diverge.
- Flare Tube Cap: The Flare Tube Cap is used to seal the end of a tube or pipe, preventing leaks and protecting the system from contaminants. It’s often used in applications that require a temporary or permanent seal.
Technical Specifications of Flare Fittings by Mcneil Instruments
| Product Name | Technical Specifications | ISO Certifications / Standards |
| Swivel Adjustable Branch Tee | High-pressure design, 37° flare, forged body, leak-tight seal for branched flow systems | ISO 8434-2, SAE J514, ASME B1.20.1 |
| Swivel Adjustable Elbow | 90° elbow with adjustable swivel nut, precision threads, used in compact instrumentation | ISO 8434-2, SAE J513, ASTM B16.11 |
| Swivel Adjustable Run Tee | Three-way connection with adjustable nut, 37° flared, ideal for split fluid flow | ISO 8434-2, SAE J514, ASME B31.3 |
| Swivel Union | Dual-end flare-to-flare union, used for easy disconnection in systems | ISO 8434-2, SAE J512, RoHS Compliant |
| Swivel Pipe Adaptor | Converts flare connection to NPT/BSP threaded ends, corrosion-resistant | ISO 8434-2, SAE J514, ASME B1.20.1 |
| Collar | Reinforcement collar for high-pressure flare connections, stainless steel or brass | ISO 8434-2, ASME B16.5, ASTM A276 |
| Flare Male Connector | Male-threaded connector with 37° flared tubing end, high-seal integrity | ISO 8434-2, SAE J514, ASTM F1387 |
| Flare Female Connector | Female-threaded flare connector, forged body, ideal for fluid and gas lines | ISO 8434-2, SAE J513, ANSI B1.20.1 |
| Flare Male Elbow | 90° male-thread elbow with flared end, used in directional flow piping | ISO 8434-2, SAE J514, ASTM B16.11 |
| Flare Bulkhead Union | For panel mounting, dual flare ends, provides secure through-wall connection | ISO 8434-2, SAE J512, ASME B31.3 |
| Flare Female Elbow | 90° elbow with internal threads, 37° flare, compact and leak-proof | ISO 8434-2, SAE J513, DIN EN 1254-2 |
| Flare Union Elbow | Two flared tube ends at 90°, elbow design for corner piping configurations | ISO 8434-2, SAE J514, ASTM F1974 |
| Flare Adjustable Male Elbow | Elbow with adjustable nut and male threads, used for space-restricted hydraulic systems | ISO 8434-2, SAE J514, ANSI/ASME B1.20.1 |
| Flare Union Tee | Three-tube flared union tee, equal-sized ends for flow distribution | ISO 8434-2, SAE J512, ASME B31.1 |
| Flare Union Cross | Four-way cross with flared ends, distributes fluid to multiple directions | ISO 8434-2, SAE J513, ASTM B16.11 |
| Flare Tube Cap | 37° flare end cap to seal unused or open tube connections | ISO 8434-2, SAE J514, RoHS, CE Certified |
Mcneil Instruments: Global Exporter of Flare End Fittings – Region-Wise Coverage
I. Middle East: Reliable Source for Certified Flare End Fittings
Region Covered: UAE, Oman, Kuwait, Qatar, Bahrain, Saudi Arabia
Industries Served: Oil & Gas, Petrochemicals, Refineries, Marine, Power Plants
Our Commitment:
Mcneil Instruments is a trusted manufacturer and exporter of flare end fittings across the Middle East. Our fittings are engineered to meet international quality standards and are compatible with a wide range of pipe systems used in high-pressure and high-temperature environments.
Strategic Partnerships:
We collaborate with EPC companies, government contractors, and oil & gas majors to supply precision-engineered flare fittings used in instrumentation lines, fuel systems, and hydraulic applications.
Country-Specific Capabilities:
- UAE: Supplying flare fittings compliant with ADNOC and GASCO for gas processing and refineries.
- Oman: Delivering corrosion-resistant fittings for PDO projects in remote drilling and extraction sites.
- Kuwait: Providing KNPC and KOC-approved fittings for pressure control and fuel distribution systems.
- Qatar: Catering to Qatar Petroleum and Qatar Gas projects with high-precision flare end connections.
Bahrain: Supporting BAPCO and GPIC with durable flare fittings for petrochemical and fertilizer facilities. - Saudi Arabia: Meeting the rigorous specifications of Saudi Aramco and SABIC for instrumentation and control line applications.
II. North America: High-Performance Flare End Fittings for Canadian Operations
Region Covered: Canada
Industries Served: Oil & Gas, Chemical Processing, Mining, Manufacturing
Compliance & Quality:
Mcneil Instruments’ flare end fittings conform to ASTM, SAE, and ISO standards, offering reliable sealing and mechanical strength for critical applications in Canadian industries where safety and performance are key.
Application Focus:
We support Canadian energy, utility, and infrastructure sectors with leak-proof, high-tolerance flare fittings used in oil sands, gas compression, water treatment, and heavy equipment systems. Our products ensure consistent operation even under harsh environmental conditions.
Why Choose Mcneil Instruments for Flare Fittings?
At Mcneil Instruments, we pride ourselves on our commitment to delivering high-quality, reliable products to meet the needs of diverse industries. Our flare fittings undergo rigorous quality control checks, ensuring they comply with international standards. We also offer:
- Custom sizes and materials to meet specific application needs
- Free samples upon request
- Expert technical support to help you choose the right fitting for your project
- Global Reach: Mcneil exports to over 35+ countries with robust documentation, compliance records, and third-party inspection capabilities.
Conclusion
Mcneil Instruments stands as a trusted name in the manufacturing and export of Flare End Fittings, offering unmatched quality, durability, and performance. Whether you require custom specifications, certified components, or reliable supply across regions like the Middle East and North America, Mcneil Instruments ensures precision-engineered solutions backed by expert support and timely delivery. Choose Mcneil for leak-proof, high-pressure flare fittings built to perform under the most demanding conditions.
