Tube, Pipe, Valve, Flare Fitting Manufacturers, Suppliers, Exporters

Mcneil Instruments Inc. was found by a group of experienced specialists having 39 years of expertise in product development, designing, production, management and quality controls.

We have our state of the art manufacturing Unit at Umbergaon. As professional and specialist we are engaged in manufacturing and exporting of Instrumentations Fitting, tubes, tube fitting, pipe fitting, flare fitting, valve fitting, Manifold Valves, Condensate POT, Air Header, Pipe Clamps, Syphon, Copper Tube Coil, QRC, Snubber, Pipe Fittings. as per standard specification or as per client drawing.

From the receipt of raw materials to the final inspection of the finished products we do everything we can to ensure our customers receive only the very best quality. Of course, all tubes of a non-destructive and / or destructive testing may be subjected. We have the HP-0 approval by the TUV and also meet many other quality requirements.


Building Relationships Through Service, Expedited Deliveries And Customer Appreciation


Who We are ?

We are a leading Manufacturer, Supplier, and Exporter Of Pipe Fittings, Tube Fittings, Flare Fittings, Valve Fittings, and Tubes.

Mcneil Instruments Inc. provides an extensive range of products in various materials. Our goal is to offer the highest-quality ferrous and non-ferrous goods anywhere in the world. We offer our customers the highest-quality goods at the most competitive prices. We place a premium on quality, therefore every product we produce, manufacture, or export is of the finest quality and made with the highest-grade raw materials. We never compromise on quality, making us one of India’s top ISO Certified Companies.

Best Pipe Fittings Manufacturers in India

Mcneil Instruments inc. is one of the leading Pipe Fittings Manufacturers in Mumbai, India. High-quality raw materials and cutting-edge technology were used to design the Pipe Fittings in accordance with national and international industry regulations.

Best Flare Fittings Manufacturers in india

We are one of the top manufacturers of flare fittings in India, and we export our products to more than 75 different nations. All size supply keeps a huge stock of Flare Fittings, which are available in all common sizes and a wide range of styles.

Best Tube Fittings Manufacturers in india

Looking for an Indian manufacturer of genuine instrumentation tube fittings? One of the first PED-approved and ISO-certified businesses in India is Mcneil Instruments Inc. View a wide selection of Tube Fittings in various combinations.

Best Valve Fittings Manufacturers in india

Mcneil Instruments Inc. has been manufacturing and supplying instrumentation valves and fittings. Using the best raw materials, infrastructure that is well-equipped with cutting-edge gear, and testing procedures created in accordance with international standards, Mcneil has always developed the systematic and scientific methods required to generate exceptional products.


We are one of the best Manufacturer of all Instruments in India


We are one of the best Suppliers of all Instruments in India


We are one of the best Exporter of all Instruments in India


Quality Policy

ISO 9001 : 2008 certification

We are committed to furnish superior quality products at economical price with schedule consistency. It is our endeavor to follow the principles of total quality management. For our pursuance of Total Quality Management system, we have received ISO 9001 : 2008 certification.The company has developed quality objectives and work plans for quality management. We follow stringent quality control norms by reviewing and monitoring each production processes. These allow us to upgrade our quality processes to superior levels.

A system comprises the way of Quality Control to be followed during each process of Instrumentations Fitting, Manifold Valves, Condensate POT, Air Header, Pipe Clamps, Syphon, Copper Tube Coil, QRC, Snubber, Pipe Fittingsn so that an audit mechanism is introduced during manufacturing itself to produce a product meeting the requirements of desired codes & specifications. Each of our products are 100% Factory tested.

10+ Years of Experience

ISO 9001 Certification

24/7 availability

Call any day, any time

No Obligation Quote

Work with detailed reports


Completed Projects


Qualified Engineers


Work Facilities


Loyal Industries

What our customers are saying about us

At Mcneil Instruments Inc., customer satisfaction is our ultimate goal. See what our clients have to say about a variety of products that we provided for their projects.

We supply to

Tripura, Ahmedabad, Kolkata, Lucknow, Andhra Pradesh, Pune, Ambala, Maiduguri, Buxar, Puducherry, Karnataka, Maharashtra, Bhiwadi, Surat, Mizoram, Manipur, Delhi, Bangalore, Kerala, Ballia, Jamalpur, Chennai, Jaipur, Hyderabad, Indore, Patna, Agra, West Bangal, Ranchi, Durg, Bilaspur, Raipur, Satpura, Malwa, Kanpur, Dehradun etc.


Latest Blogs

Key Features of 37 Degree Flare Fittings: Understanding Their Application, Benefits, and More

37 Degree Flare Fittings are widely used in fluid systems where leak-tight connections are crucial. They consist of a flare or coned end that mates with a matching seat on the fitting. This design ensures a metal-to-metal seal, making them ideal for high-pressure applications. What are 37 Degree Fittings? 37

What is Buttweld Pipe Fittings and Advantages of Butt Weld Pipe Fittings using in Chemical and Petrochemical Industries

In the demanding environments of the chemical and petrochemical industries, the integrity and reliability of piping systems are paramount. Among the various components used to construct these systems, buttweld pipe fittings stand out for their exceptional strength and durability. These fittings, designed to connect sections of pipe seamlessly through welding,

What is a Valve Manifold, and Where Do People Use Manifolds Valve?

Manifolds valve are crucial components in fluid control systems, designed to consolidate multiple valves into a single unit. This streamlined setup enhances efficiency, safety, and reliability in various industrial applications. What is a Manifolds valve? A Manifolds valve integrates multiple valves into a single body, facilitating fluid control and measurement

Building Relationships Through Service, Expedited Deliveries And Customer Appreciation

Offers clients a complete range of instrumentation erection hardware, ranging from instrumentation fittings, valves, manifolds and air headers to DIN pipe clamps, SAE flanges and condensate pots.