High-Quality Tube Fittings Supplier & Exporter in Qatar

Leading Tube Fittings Manufacturer, Supplier & Exporter in Qatar

Mcneil Alloys is a trusted tube fittings manufacturer, supplier, and exporter in Qatar, providing a wide range of high-quality fittings designed for industrial, oil & gas, and commercial applications. Our offerings include compression fittings, flare fittings, push-to-connect fittings, and custom-engineered tube connectors, all manufactured from premium stainless steel, brass, and high-performance alloys.

We proudly serve clients in major Qatari cities such as Doha, Al Rayyan, and Al Wakrah, as well as neighboring GCC countries including UAE, Bahrain, Oman, Saudi Arabia, and Kuwait. Every tube fitting is precision-engineered to ensure leak-proof connections, corrosion resistance, and long-lasting durability, making them ideal for pipelines, HVAC systems, chemical processing, and fluid-handling applications.

Whether your project involves petrochemical plants, industrial pipelines, water treatment facilities, or power generation units, Mcneil Alloys’ tube fittings provide reliable performance, easy installation, and compliance with international standards, establishing us as the preferred supplier in Qatar.

Durable Tube Fittings for Industrial Systems

Our tube fittings are built to connect and seal pipes that carry liquids or gases under high pressure and temperature. Each fitting is designed with attention to detail to prevent leakage, simplify maintenance, and extend the life of your system. These fittings are widely used in Qatar’s oil, gas, and process industries where safety and reliability are essential.

As a trusted producer, McNeil focuses on precision and quality at every stage of manufacturing, ensuring that each product performs flawlessly in real-world applications.

Types

• Available in four major types
• Union: Male / Female Connectors
• Elbows: Reducing Connectors
• Tees: Combination End Connection
• Cross: Bulk Head Union

Technical Specification

• Body: Stainless Steel, Carbon Steel, Brass, Monel, Hastelloy etc.
• Tube O.D size: 116″ (2mm) to 1″ (25mm)
• Test Pressure: 6000 PSI (431BAR)
• Temperature: -150 Degree Centigrade to 400 Degree Centigrade depending on the M.O.C
• End Connection: Screwed Male / Female, Tube Ends

Features

• No Over tightening
• Provision of assembling with self aligning front and back ferrules
• Support among all components and full face contacts
• Vibration controlled due to full support.
• Reduction of tubing I.D. minimum
• No torque transmitted to tubing
• No twisting of the tube when fitting
• Re-usable, can be assembled and taken apart several times.
• With stands vaccum as well as on high and low pressure.
• Low torque for assembly.

Material of Construction

• Stainless Steel : ASTM / ASME SA 312 GR, TP 304, 304L, 304H, 3095, 309H, 310S, 310H,316, 316TI, 316H, 316LN, 317, 317L, 321, 321H, 347, 347H, 904L,ASTM / ASME SA 358 CL 1 % CL 3 GR. 304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316H, 321, 321H, 47.
• Duplex Steel : ASTM / ASME SA 790 UNS NO
• Carbon Steel : ASTM ASME A 53 GR. A & B, ASTM A 106 GR. A.B & C. API5L GR.B, M.S. & G.I ERW pipes
  API5L X 42, X46, X52, X60,X65 & X 70, ASTM / ASME A 691 GR A,B & C
• Alloy Steel : ASTM /ASME A 335 GR P1, P5, P9, P11, P12, P22, P23, P91, ASTM/ ASME A 691 GR 1 CR, 11/4 CR, 21/ 4CR.
• Nickel Alloy : ASTM/ASME SB 163 UNS 2200 (NICKEL200) ASTM/ASME SB 163 UNS 2201 (NICKEL 201) ASTM/ASME SB 163 165 UNS 4400 (MONEL 400)
  ASTM/ASME SB 464 U NS 8020 (ALLOY 20/ 20 CB 3)
  ASTM /ASME SB 704/705 UNS 8825 INCONEL(825)A
  ASTM /ASME SB 167/ 517 UNS 6600 (INCONEL 600)
  ASTM ASME SB 167 UNS 6601 (INCONEL 601)
  ASTM /ASME SB 704/ 705 UNS 6625 (INCONEL 625)
  ASTM /ASME SB 619/622/626 UNS 10276 (HASTELLOY C276)
• Copper Alloy : ASTM / ASME SB 111 UNS NO. C 10100, 10200, 10300. 10800, 12000, 12200, 70600, 71500.
  ASTM / ASME SB 466 UNS NO. C 70600 (CU-NI-90/10), C 71500 CU-NI-70/30) BR & NON-IBR

Different Types Of Instrumentation Tube Fittings