Instrumentation Tube Fittings Supplier, Distributor, Wholesaler & Stockist in USA
Mcneil Instruments is a manufacturer, supplier and exporter of instrumentation tube fittings in the USA, serving industrial buyers, OEMs, system integrators, engineering contractors and distributors with precision-engineered fittings for fluid and gas handling systems. Our product range includes stainless steel tube fittings, compression tube fittings, double ferrule fittings, tube connectors, unions, elbows, tees, crosses, bulkhead fittings and NPT connectors for a variety of industrial applications.
Designed for dependable connections in instrumentation and process control systems, our industrial tube fittings support the connection of tubing in applications where sealing performance, dimensional accuracy and material compatibility are important. Mcneil Instruments offers tube fitting solutions in stainless steel, carbon steel, brass and selected specialty alloys, subject to product specifications and availability.
As a tube fittings supplier in the USA, we support requirements for oil and gas facilities, chemical and petrochemical plants, power generation, pharmaceutical manufacturing, water treatment, industrial automation and other process industries. Customers can enquire about standard configurations, material grades, connection types, tube outside diameters and custom requirements based on project specifications.
Whether you are sourcing instrumentation tube fittings for a new installation, maintenance work or an industrial equipment assembly, Mcneil Instruments can help you identify suitable products for your application.
Male Bulkhead Connector
Instrumentation Tube Fittings Available in USA
Mcneil Instruments offers a range of instrumentation tube fittings designed to connect tubing with tubing, piping interfaces and instrumentation components. Product selection depends on tube dimensions, connection requirements, operating pressure, temperature, media compatibility and installation conditions.
1. Straight Union Tube Fittings
Straight union tube fittings connect two tubes of the same outside diameter in a straight line. They are commonly used in instrumentation panels, sampling systems, gas distribution lines and process equipment where a direct tube-to-tube connection is required.
2. Union Elbow Tube Fittings
Union elbow fittings connect two tubes at an angle, typically 90 degrees, helping route tubing around equipment, panels and structural obstructions. They are used in compact instrumentation layouts where a change in direction is needed without unnecessary tubing bends.
3. Union Tee Tube Fittings
Union tee fittings provide a three-way connection for branching a tubing line. They are used in sampling arrangements, process instrumentation, gas distribution and fluid control assemblies where a branch connection is required.
4. Union Cross Tube Fittings
Union cross fittings provide four connection points for tubing systems that require multiple flow paths. Their suitability depends on the system design, flow arrangement and operating conditions.
5. Reducing Union Tube Fittings
Reducing unions connect tubes with different outside diameters. They help transition between tubing sizes while maintaining a compact connection in instrumentation and process systems.
6. Reducing Tee Tube Fittings
Reducing tee fittings combine a branch connection with a change in tube size. They are suitable for tubing layouts where a smaller or larger branch line is required, subject to the selected fitting configuration.
7. Bulkhead Union Tube Fittings
Bulkhead unions connect tubing through a panel, enclosure or equipment wall. They are useful in control panels, analyzer cabinets, instrumentation skids and other assemblies where tubing must pass through a mounting surface.
8. Bulkhead Union Elbow Tube Fittings
Bulkhead union elbows combine a panel-mounted connection with an angled tube route. They help organize tubing connections in compact assemblies and equipment enclosures.
9. Male Connector NPT Tube Fittings
Male NPT connectors join compatible tubing connections to female National Pipe Taper (NPT) threaded ports. They are commonly used to connect instrumentation tubing with valves, manifolds, gauges and process equipment. Thread compatibility and the specified sealing method should be confirmed before installation.
10. Male Elbow NPT Tube Fittings
Male elbow NPT connectors provide an angled tube connection to a threaded port. They can help simplify tubing arrangements in restricted spaces, subject to the required orientation and installation clearance.
11. Male Bulkhead Connectors
Male bulkhead connectors provide a tube connection through a panel while incorporating a male threaded interface. They are used in instrumentation enclosures, process control assemblies and equipment where a secure panel-mounted connection is needed.
12. Male Branch Tee Tube Fittings
Male branch tee fittings provide a branch connection with a male threaded interface. They are selected for tubing systems that require an additional connection point to compatible threaded equipment.
Tube Fittings Specifications
Tube fitting specifications vary by fitting design, material, tube size and connection type. Buyers should confirm the applicable product drawing and technical requirements before ordering.
| Specification | Available options or considerations |
| Product type | Instrumentation tube fittings and tube connectors |
| Fitting designs | Unions, elbows, tees, crosses, reducing fittings, bulkhead fittings and connectors |
| Materials | Stainless steel, carbon steel, brass and selected specialty alloys |
| Stainless steel grades | 304, 304L, 316 and 316L, subject to product availability |
| Specialty alloys | Inconel, Monel, Hastelloy and Incoloy, subject to requirements |
| Tube dimensions | Inch OD and metric tube sizes, depending on fitting series |
| Connection types | Compression, NPT and other specified thread configurations |
| Thread options | NPT, BSP and metric options where offered |
| Pressure rating | Depends on material, fitting series, tube size, assembly and service conditions |
| Surface finish | As manufactured or specified finish, subject to product type |
| Documentation | Material and inspection documents as agreed at the time of order |
| Custom requirements | Drawing-based or project-specific enquiries can be reviewed |
Important: Pressure ratings should not be assumed to be the same across all materials, sizes and fitting series. The selected fitting and tubing must be compatible with the intended operating pressure, temperature, fluid or gas, and installation method.
Double Ferrule Tube Fittings for Instrumentation Systems
Double ferrule tube fittings are widely used in instrumentation applications where a mechanical connection is required without welding the tubing. The fitting generally uses a front ferrule and a back ferrule to create a seal and grip the tube when assembled according to the manufacturer’s instructions.
Correct assembly is essential for reliable performance. Tube outside diameter, wall thickness, hardness, surface condition, fitting material and installation procedure must be compatible.
Mcneil Instruments supplies instrumentation tube fitting solutions for applications where customers require reliable tubing connections for process measurement, control and fluid handling. Confirm the exact fitting series, material and operating requirements when requesting a quotation.
Tube Fittings by Material and Grade
Choosing the correct material helps address corrosion, strength, temperature and compatibility requirements. The material should be selected based on the process medium, environmental exposure, design conditions and applicable project specifications.
Stainless Steel Tube Fittings
Stainless steel tube fittings are used across process industries where strength, cleanability and corrosion performance are important. Grades such as 304 and 316 are selected according to the application. Grade 316 may be preferred in certain chloride-containing environments, but suitability depends on concentration, temperature and other service conditions.
Carbon Steel Tube Fittings
Carbon steel fittings may be suitable for specified industrial applications where mechanical strength, cost and process conditions guide material selection. Corrosion protection and compatibility with the operating medium should be assessed.
Brass Tube Fittings
Brass tube fittings are used in selected pneumatic, instrumentation and general fluid-handling applications. Their suitability depends on the fluid or gas, pressure, temperature and compatibility requirements.
Inconel Tube Fittings
Inconel alloy fittings may be considered for applications requiring specific high-temperature or corrosion performance. The appropriate grade must be selected against the actual operating environment.
Monel Tube Fittings
Monel alloys are used in selected applications requiring resistance to particular corrosive environments. Grade selection should be based on the process medium and service conditions rather than the alloy name alone.
Hastelloy Tube Fittings
Hastelloy alloy fittings may be considered for demanding chemical-processing environments. Different grades offer different corrosion characteristics, so the specific chemical exposure and operating conditions must be evaluated.
Incoloy Tube Fittings
Incoloy alloys are used in selected high-temperature and corrosion-related applications. The required grade and product specification should be confirmed against the intended service.
Applications of Instrumentation Tube Fittings Across the USA
Instrumentation tube fittings are used in industrial systems that require tubing connections for measurement, sampling, process control and fluid or gas distribution.
Oil and Gas Industry
Tube fittings are used in instrumentation lines, pressure measurement systems, sampling arrangements, analyzer systems and selected gas or liquid control applications. Material, connection and pressure requirements must match the system design.
Chemical and Petrochemical Processing
Chemical plants use tube fittings in process measurement, sampling, analyzer lines and fluid handling equipment. Material selection must consider the chemical composition, concentration and operating temperature of the process medium.
Power Generation
Power plants use instrumentation fittings in measurement and control systems, including selected pressure, temperature and fluid monitoring arrangements. The fitting must meet the requirements of the specific system.
Pharmaceutical and Biotechnology Facilities
Tube fittings can be used in instrumentation and utility systems where connection design, material compatibility, cleaning procedures and applicable hygiene requirements must be considered.
Water and Wastewater Treatment
Tube fittings are used in water monitoring, chemical dosing instrumentation, sampling systems and process control equipment. Material choice depends on water chemistry and the chemicals used in treatment.
Industrial Automation and Manufacturing
Automated production lines, testing equipment and industrial machinery may use tube fittings for pneumatic circuits, instrumentation and selected fluid control applications.
HVAC and Refrigeration Equipment
Selected tube fitting configurations are used in compatible control and instrumentation arrangements. The fitting must be suitable for the refrigerant or fluid, pressure, temperature and applicable equipment requirements.
Marine and Offshore Applications
Tube fittings may be used in instrumentation and utility systems where exposure to moisture, salt and other environmental conditions influences material selection. The selected material and fitting configuration should be verified for the intended service.
Why Choose Mcneil Instruments for Tube Fittings in the USA?
When sourcing tube fittings for industrial applications, buyers need to evaluate product suitability, dimensional requirements, material traceability and supplier communication.
Broad product selection: Enquire about unions, elbows, tees, crosses, reducing fittings, bulkhead fittings and tube connectors.
Multiple material options: Request suitable stainless steel, carbon steel, brass or specialty alloy configurations.
Application-focused selection: Specify tube size, material, thread type, pressure and operating conditions to help identify the appropriate product.
Manufacturing and export experience: Mcneil Instruments manufactures and exports instrumentation products for industrial customers in international markets.
Drawing-based enquiries: Share drawings, technical specifications or project requirements for review.
Quality documentation: Confirm the required material certificates, inspection reports and other documents at the quotation stage.
Support for industrial procurement: Provide product descriptions, dimensions and quantity requirements when requesting pricing and lead-time information.
International supply capability: Enquire about export arrangements and delivery requirements for projects in the United States.
Product availability, testing, documentation and delivery schedules should be confirmed for each order.
Tube Fittings Supplier Serving US Industrial Markets
Mcneil Instruments welcomes enquiries from industrial buyers, maintenance teams, OEMs, engineering contractors, distributors and procurement departments across the United States.
We can review enquiries from customers in major industrial and manufacturing markets, including:
Texas: Houston, Dallas, Austin and San Antonio
Louisiana: Baton Rouge and New Orleans
California: Los Angeles, San Diego and San Francisco
Illinois: Chicago and surrounding industrial areas
New York: New York City, Buffalo and other industrial locations
Pennsylvania: Pittsburgh, Philadelphia and surrounding areas
Ohio: Cleveland, Columbus and Cincinnati
New Jersey: Newark and other manufacturing and distribution centres
Oklahoma: Tulsa and Oklahoma City
Colorado: Denver and surrounding industrial areas
These locations represent target markets for enquiries, not a claim of a physical Mcneil Instruments office or warehouse in each city. Shipping coverage and delivery timelines should be confirmed when requesting a quotation.
Quality, Inspection and Documentation
Tube fitting quality depends on correct material selection, manufacturing accuracy, connection design and proper installation. For industrial procurement, buyers should define their quality requirements before order confirmation.
Depending on the product and purchase agreement, enquiries may specify:
Material grade and applicable product specification
Dimensional inspection requirements
Visual and surface inspection
Material test certificates, where applicable and agreed
Positive material identification (PMI), where required
Pressure or leak testing, where applicable to the product and agreed specification
Third-party inspection, if required by the purchase order
Marking, packaging and traceability requirements
Not every inspection or test applies to every tube fitting. The inspection plan and documentation should be confirmed against the selected product and project requirements.
How to Select the Right Tube Fittings
Before ordering instrumentation tube fittings for a US project, provide the following details wherever possible:
Tube outside diameter: Specify the required inch OD or metric size.
Tube material and wall thickness: Confirm compatibility with the fitting series.
Fitting configuration: Identify whether you need a union, elbow, tee, cross, reducing fitting or connector.
Connection type: Specify compression, NPT or another required connection.
Material grade: State the required stainless steel, carbon steel, brass or specialty alloy grade.
Operating pressure and temperature: Provide design and operating conditions.
Process medium: Identify the gas, liquid or chemical involved.
Quantity and delivery destination: Include the required quantity and US delivery location.
Inspection and documentation: List any certificate, testing, marking or third-party inspection requirements.
Providing these details helps reduce specification errors and supports a more accurate quotation.
Request a Quote for Tube Fittings in the USA
Looking for an instrumentation tube fittings supplier for your next industrial project? Contact Mcneil Instruments with your required fitting type, tube dimensions, material grade, connection details and quantity.
Our team can review your enquiry and help you identify the product information required for quotation and export planning.
Mcneil Instruments
397-B, Mangaldas Compound, Near Naaz Cinema, Lamington Road East, Mumbai 400004, India
Phone: +91-22-66518756
Email: sales@mcneilinstruments.com
Contact Mcneil Instruments to enquire about instrumentation tube fittings, stainless steel tube fittings, double ferrule fittings, compression tube fittings and industrial tube connectors for the USA.
Products
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 | |||
Tube Fittings Manufacturers, Instrumentation Tube Fittings Manufacturers, Tube Fittings Suppliers, Instrumentation Tube Fittings Suppliers, Instrumentation Tube Fittings Exporters, Tube Fittings Exporters in USA
Mcneil Instruments’ tube fittings serve a wide range of applications, including high-pressure gases, liquids, and vacuum systems. Featuring a double ferrule design, they excel in challenging environments like impulse, vibration, and high-pressure gases and vacuum conditions.
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 |
At Mcneil Instruments, our experienced team specializes in manufacturing and supplying tube fittings. We are committed to providing high-quality products and services. Our goal is to help clients achieve their business objectives by offering reliable and durable instrumentation fittings customized to their specific requirements.
Tube Fittings Manufacturers in USA, Instrumentation Pipe fittings Exporters in USA, Tube Fittings Manufacturers, Instrumentation Tube Fittings Suppliers, Pipe Fittings Exporters in USA, Tube Fittings Suppliers, Tube Fittings Suppliers in USA
Mcneil Instruments is a leading company in the USA specializing in tube fittings and instrumentation pipe fittings. As one of the top manufacturers of tube fittings and suppliers of instrumentation tube fittings in the country, Mcneil Instruments provides high-quality products tailored to meet diverse industry needs. Our tube fittings ensure reliable and leak-proof connections in fluid and gas systems, making them perfect for industries like oil and gas, chemical processing, pharmaceuticals, and more. We prioritize excellence in product quality and customer service, making Mcneil Instruments a trusted partner for all tube fitting needs in the USA and globally. Whether for instrumentation, hydraulic, or pneumatic systems, our tube fittings are designed to perform reliably under tough conditions, ensuring efficient operation and enhanced safety across various industrial applications.
We offer personalized solutions to meet each client’s unique requirements and provide technical assistance to help select the best tube fittings for specific applications. At Mcneil Instruments, building lasting relationships with our clients is crucial. We are committed to delivering exceptional customer service and support throughout the entire process, from choosing products to delivery. Our dedication to quality and customer satisfaction has established us as the foremost supplier of tube fittings in the USA.
Join Hands with The Professional Team of The Best Tube Fittings Manufacturers in USA
Tube fittings are an essential part of piping systems. They make sure that all tubes and pipes stay in place without any disturbances. Hence it is important to get the right tube fittings made by the Best Instrumentation Tube Fittings Manufacturers like Mcneil Instruments.
We also make other tube fittings like union crosses, male elbow NPT, reducing union, union tee, etc. Contact us today to get the best instruments and get your durable, cost-effective, and superior-quality tube fittings from industry experts!
Frequently Asked Questions About Tube Fittings in the USA
1. Who supplies instrumentation tube fittings in the USA?
Mcneil Instruments manufactures and exports instrumentation tube fittings for industrial applications and accepts enquiries from buyers in the United States. Customers can share their fitting type, tube size, material and operating requirements to request product information and a quotation.
2. What types of tube fittings are available?
Common configurations include straight unions, union elbows, union tees, union crosses, reducing unions, reducing tees, bulkhead unions, bulkhead elbows, male NPT connectors, male elbow connectors and male branch tees. Availability depends on the required product specification.
3. What materials are used for industrial tube fittings?
Depending on the product range, material options may include stainless steel, carbon steel, brass and specialty alloys such as Inconel, Monel, Hastelloy and Incoloy. The appropriate grade depends on pressure, temperature, media compatibility and environmental conditions.
4. What is the difference between tube fittings and pipe fittings?
Tube fittings are generally selected according to tubing outside diameter and the specified tube connection system. Pipe fittings are typically selected according to nominal pipe size, schedule and the relevant end-connection standard. The terms are not interchangeable in every application, so buyers should specify the exact connection and dimensions.
5. What are double ferrule tube fittings used for?
Double ferrule fittings are used to connect compatible tubing in instrumentation and process systems. Their ferrule arrangement grips the tube and creates a seal when assembled correctly according to the fitting manufacturer’s instructions.
6. Are tube fittings available with NPT threads?
NPT threaded connections are commonly used in US industrial systems. Customers should specify whether they require male or female NPT connections and confirm thread size, fitting configuration and the applicable sealing method.
7. How do I choose the correct pressure rating?
The required rating depends on fitting design, material, tube outside diameter, tube wall thickness, temperature, process medium and installation conditions. Always verify the manufacturer’s rating for the exact assembly instead of relying on a generic pressure value.
8. Can I request stainless steel 316 tube fittings?
Customers can enquire about stainless steel 316 tube fittings and provide the required fitting configuration, tube size, connection type and quantity. Grade and product availability should be confirmed before order placement.
9. Can tube fittings be supplied for projects in Texas, California or other US states?
Mcneil Instruments accepts international product enquiries for US industrial markets. Customers should provide their destination, quantity and delivery requirements so that export and shipping arrangements can be confirmed.
10. What information is required for a tube fittings quotation?
Provide the fitting type, tube OD, material grade, connection and thread details, operating conditions, quantity, destination and any inspection or documentation requirements. Drawings or a product specification sheet can help clarify non-standard requirements.
11. Are tube fittings suitable for high-pressure gas applications?
Some tube fitting assemblies are designed for high-pressure service, but suitability cannot be determined from the fitting name alone. The complete assembly, including fitting, tubing, material, installation and operating conditions, must be rated for the intended application.
12. Can Mcneil Instruments review custom tube fitting requirements?
Customers can submit drawings, dimensions or technical specifications for review. Custom or non-standard requirements should be confirmed with Mcneil Instruments before purchase.