Tube Fittings Manufacturer, Supplier & Exporter in Turkey
Mcneil Instruments supplies tube fittings designed for secure connections and long-term reliability in industrial and instrumentation systems. As a trusted manufacturer, supplier, and exporter in Turkey, we provide tube fittings that are manufactured with close attention to precision, material quality, and performance under operating conditions.
Our tube fittings are widely used in applications where leak-free joints and accurate alignment are critical. Each fitting is produced and supplied in accordance with recognized standards, ensuring consistency across installations and long service life.
Applications of Tube Fittings
Tube fittings are indispensable in a wide range of industries and applications:
- Oil and Gas: Used in pipelines and refinery operations for fluid and gas transport.
- Chemical Processing: Essential for handling corrosive chemicals and maintaining system integrity.
- Pharmaceuticals: Critical for hygienic and sterile fluid handling in production facilities.
- Food and Beverage: Ensures safe and sanitary fluid transfer to meet regulatory standards.
- Automotive: Used in brake systems, fuel lines, and air conditioning systems for reliable performance.
- Aerospace: Required for hydraulic and pneumatic systems in aircraft and spacecraft.
Advantages of Tube Fittings
- Versatility: Can be used with various tubing materials and in diverse applications.
- Reliability: Provide leak-proof connections that ensure system integrity and safety.
- Ease of Installation: Many types of fittings require minimal tools and expertise for installation.
- Durable: Designed to withstand high pressures, temperatures, and environmental conditions.
- Cost-Effective: Reduce installation time and maintenance costs compared to traditional methods.
Male Bulkhead Connector
Instrumentation Tube Fittings Distributor in Turkey
Mcneil Instruments is a leading manufacturer and supplier of instrumentation tube fittings, offering top notch solutions across various industries. Our fittings are known for their leak-proof performance, extensive selection, and diverse material options, including Stainless Steel, Carbon, Inconel, and Incoloy instrumentation tube fittings. We cater to a wide range of needs with our high-quality products, ensuring unmatched expertise, competitive pricing, and on-time deliveries.
- Reducing Tee: These fittings connect various branches to the main line at 90-degree angles in piping systems. Mcneil Instruments, as the leading tube fittings exporters in the Istanbul, ensures sturdy and precisely dimensioned reducing tees for our customers.
- Male Bulkhead Connector: Made from high-quality stainless steel, our male bulkhead connectors support frequencies from DC to 18 GHz. They feature brass contacts and undergo rigorous testing for durability and resistance.
- Male Connector NPT: These connectors seal pressure calibration systems using NPT threads to join male and female connectors. Crafted to exact specifications by Mcneil’s expert instrumentation tube fittings manufacturers, they ensure reliable performance.
- Union Elbow: Designed to connect two tubes at a 90-degree angle, union elbows redirect flow to desired locations. We manufacture them according to client specifications, ensuring precision and convenience.
- Straight Union: Our straight unions are crafted from high-quality alloys and metals sourced from trusted vendors. They prevent surface corrosion, enhancing durability and efficiency in your machinery.
Choose Mcneil Instruments for reliable tube fittings that optimize system performance and ensure lasting quality in your operations.
Products
Tube Fittings Manufacturers, Tube Fittings Suppliers, Tube Fittings Manufacturers, Tube Fittings Manufacturers in Turkey
At Mcneil Instruments, we focus on meeting industrial needs by specializing in producing and distributing UNS S31254 fittings. Our pipe fittings are known worldwide for their reliability and high quality. We value partnerships with our clients and strive to deliver excellent products and services.
Pipe Fittings Dimension Chart
| Pipe Fittings Nominal Size | Pipe Fittings Outside Diameter Y |
Wall Thickness T (Pipe Fittings Schedule) |
45 Deg. Pipe Fittings LR Centre to Face B | 45 Deg. Pipe Fittings LR Weight |
90 Deg. Pipe Fittings LR Centre to Face A | 90 Deg. Pipe Fittings LR Weight | 90 Deg. Pipe Fittings SR Centre to Face A | 90 Deg. Pipe Fittings SR Weight | ||
| mm | in | mm | mm | Schedule | mm | kg | mm | kg | mm | kg |
| 15 | 1/2” | 21.3 | 2.78 | STD | 15.9 | 0.04 | 38.1 | 0.08 | – | – |
| 3.73 | X.S | 15.9 | 0.05 | 38.1 | 0.10 | – | – | |||
| 20 | 3/4” | 26.7 | 2.87 | STD | 11.1 | 0.04 | 28.6 | 0.08 | – | – |
| 3.91 | X.S | 11.1 | 0.05 | 28.6 | 0.11 | – | – | |||
| 25 | 1” | 33.4 | 3.38 | STD | 22.2 | 0.09 | 38.1 | 0.15 | 25.4 | 0.11 |
| 4.55 | X.S | 22.2 | 0.11 | 38.1 | 0.19 | 25.4 | 0.14 | |||
| 32 | 11/4” | 42.2 | 3.56 | STD | 25.4 | 0.14 | 47.6 | 0.28 | 31.75 | 0.18 |
| 4.85 | X.S | 25.4 | 0.2 | 47.6 | 0.39 | 31.75 | 0.24 | |||
| 40 | 11/2” | 48.3 | 3.68 | STD | 28.6 | 0.2 | 57.1 | 0.4 | 38.1 | 0.26 |
| 5.08 | X.S | 28.6 | 0.25 | 57.1 | 0.5 | 38.1 | 0.35 | |||
| 50 | 2” | 60.3 | 3.91 | STD | 34.9 | 0.36 | 76.2 | 0.72 | 50.8 | 0.5 |
| 5.54 | X.S | 34.9 | 0.5 | 76.2 | 1.0 | 50.8 | 0.68 | |||
| 65 | 21/2” | 73.0 | 5.16 | STD | 44.4 | 0.73 | 95.2 | 1.46 | 63.5 | 0.95 |
| 7.01 | X.S | 44.4 | 0.91 | 95.2 | 1.82 | 63.5 | 1.27 | |||
| 80 | 3” | 88.9 | 5.49 | STD | 50.8 | 1.1 | 114.3 | 2.18 | 76.2 | 1.45 |
| 7.62 | X.S | 50.8 | 1.45 | 114.3 | 2.86 | 76.2 | 1.95 | |||
| 100 | 4” | 114.3 | 6.02 | STD | 63.5 | 2.1 | 152.4 | 4.2 | 101.6 | 2.8 |
| 8.56 | X.S | 63.5 | 2.9 | 152.4 | 5.7 | 101.6 | 3.9 | |||
| 125 | 5” | 141.3 | 6.65 | STD | 79.4 | 3.4 | 190.0 | 6.8 | 127.0 | 4.8 |
| 9.5 | X.S | 79.4 | 5.0 | 190.0 | 10.0 | 127.0 | 6.5 | |||
| 150 | 6” | 168.3 | 7.11 | STD | 95.2 | 5.1 | 229.0 | 10.1 | 152.4 | 6.8 |
| 10.97 | X.S | 95.2 | 7.7 | 229.0 | 15.3 | 152.4 | 10.2 | |||
| 200 | 8” | 219.1 | 8.18 | STD | 127.0 | 10.2 | 305.0 | 20.4 | 203.0 | 13.6 |
| 12.7 | X.S | 127.0 | 15.5 | 305.0 | 30.9 | 203.0 | 20.9 | |||
| 250 | 10” | 273.9 | 9.27 | STD | 159.0 | 18.1 | 381.0 | 36.1 | 254.0 | 24.1 |
| 12.7 | X.S | 159.0 | 24.4 | 381.0 | 48.8 | 254.0 | 32.5 | |||
| 300 | 12” | 323.9 | 9.52 | STD | 190.0 | 26.6 | 457.0 | 53.1 | 305.0 | 35.4 |
| 12.7 | X.S | 190.0 | 35.0 | 457.0 | 70.0 | 305.0 | 46.7 | |||
| 350 | 14” | 355.6 | 9.52 | STD | 222.0 | 34.1 | 533.0 | 68.1 | 356.0 | 45.4 |
| 12.7 | X.S | 222.0 | 45.0 | 533.0 | 90.0 | 356.0 | 60.0 | |||
| 400 | 16” | 406.4 | 9.52 | STD | 254.0 | 45.0 | 610.0 | 89.3 | 406.0 | 59.5 |
| 12.7 | X.S | 254.0 | 59.0 | 610.0 | 118.0 | 406.0 | 78.7 | |||
| 450 | 18” | 457.0 | 9.52 | STD | 286.0 | 56.5 | 686.0 | 113.0 | 457.0 | 75.6 |
| 12.7 | X.S | 286.0 | 75.0 | 686.0 | 150.0 | 457.0 | 100.0 | |||
| 500 | 20” | 508.0 | 9.52 | STD | 318.0 | 85.0 | 762.0 | 140.0 | 508.0 | 93.5 |
| 12.7 | X.S | 318.0 | 112.5 | 762.0 | 186.0 | 508.0 | 124.0 | |||
| 600 | 24” | 610.00 | 9.52 | STD | 381.0 | 101.5 | 914.0 | 203.0 | 610.0 | 135.0 |
| 12.7 | X.S | 381.0 | 134.5 | 914.0 | 269.0 | 610.0 | 179.0 | |||
Key Features of Tube Fittings
- Leakproof Joints Without Welding: These fittings create leakproof joints without welding, making installation easier using basic tools like wrenches or spanners.
- Versatility Across Applications: Suitable for high-pressure gases, liquids, and vacuum applications, these fittings offer versatility in various industrial settings.
- Double Ferrule Design: With a double ferrule design, these fittings perform well under rigorous conditions, ensuring secure and reliable connections.
- Silver-Plated Nuts: Nuts are silver-plated to prevent galling from friction during installation or operation, enhancing durability and reliability.
- Range of Tube Fittings: Mcneil Instruments offers a diverse range including stainless steel ferrule fittings, double compression tube fittings, instrument tube fittings, Monel tube fittings, and Hastelloy tube fittings, ensuring precision and quality in fluid and gas systems.
Tube Fittings Technical Specifications
| Size | 1/16 OD to 2 OD, Od to 50mm OD |
| Pressure Rating | 300/1000/3000 psi for Brass and 6000 psi for Stainless Steel |
| Thread Types | NPT/NPTF Threads, BSP Thread, JIS Tapered Pipe Thread-PT, SAE Thread, Metric Tapered/Parallel Thread. |
| Materials | Titanium, Monel, Nickel, Stainless Steel, Inconel, Hastelloy, Aluminum, Copper, Brass, and Bronze |
| Forms | Seamless, welded & Fabricated |
How Our Tube Fittings Are Made and Supplied
As a tube fittings manufacturer, we focus on producing fittings with accurate dimensions and clean finishes. Our range covers commonly used tube fittings suitable for different pressure and temperature conditions, with customization available where required.
Every fitting is checked for fitment and material consistency before dispatch to ensure it performs as expected on site.
Prepared for Export and Built to Last
Mcneil Instruments also operates as a tube fittings exporter, supplying products from Turkey to international markets. Export orders are packed carefully and supported with proper documentation and quality checks.
Routine inspections such as dimensional checks and material verification are carried out to maintain consistent quality across every shipment.
Why Work WithMcneil Instruments
- We treat tube fittings as working components, not catalog items. Every supply decision is made with installation conditions and service life in mind.
- Our role as a manufacturer, supplier, and exporter allows us to control quality at every stage, from material selection to final dispatch.
- Specifications are reviewed carefully to avoid mismatch, rework, or on-site fitting issues.
- We keep practical stock—sizes and types that are actually used—so projects don’t slow down waiting for material.
- Quality checks focus on fit, finish, and consistency, not just paperwork.
- Pricing is kept realistic and stable, supporting long-term working relationships rather than short-term transactions.
- Communication stays direct and clear, with honest timelines and proper documentation.
- We aim to be a reliable supply partner, not just a one-time vendor.
Supporting Projects in Istanbul, Kocaeli, Bursa, Sakarya, and Ankara
We supply tube fittings to industrial clients across Istanbul, Kocaeli, Bursa, Sakarya, and Ankara, supporting everything from routine maintenance to large-scale projects. With steady stock and an organized supply process, we help reduce downtime and sourcing delays.
As a practical tube fittings supplier, we understand the importance of consistent sizing, proper finish, and on-time delivery.