- Products
Tube Plug

Instrumentation Tube Fittings play a pivotal role in maintaining a leak-free, secure, and reliable connection within complex fluid handling systems. Among these, the Union Cross stands out as a fundamental component, ensuring the seamless interconnection of tubes in various configurations. As a leading Union Cross manufacturer and supplier, Instrument Fittings has established itself as a go-to source for precision-engineered solutions in the realm of fluid system connectivity.
Instrument Fittings, a leading Tube Plug manufacturer and supplier, offers a diverse range of Tube Plugs engineered to deliver exceptional performance and reliability. These Tube Plugs are meticulously crafted from high-quality materials such as stainless steel, brass, or other corrosion-resistant alloys to withstand varying pressures, temperatures, and environmental conditions.
The primary purpose of a Tube Plug is to seal the open end of a tube, preventing leaks or spillage of fluids and gases, maintaining system integrity. This versatile component effectively closes off tubes during system maintenance, repairs, or when a section of the system is not in use, ensuring safety and preventing contamination.
Key features of Tube Plugs include their precision engineering, allowing for easy installation and removal, promoting efficiency during system maintenance. Their robust construction ensures durability and longevity, capable of withstanding high pressures and extreme conditions without compromising performance. Furthermore, these Tube Plugs are designed to create a tight and reliable seal, guaranteeing the safety and efficiency of the overall system.

Tube Plugs come in various sizes and configurations to cater to different industry needs, offering a comprehensive solution for various applications, including oil and gas, chemical processing, petrochemicals, and more.
Whether used in hydraulic systems, gas or liquid processing, or other industrial settings, the Tube Plugs by Instrument Fittings provide a secure, dependable solution for sealing tubes, emphasizing safety and operational efficiency. With a commitment to quality and performance, Tube Plugs stand as a testament to their dedication to providing top-notch instrumentation fittings for diverse industrial requirements.
Specification | Details |
Size | 1/16″ OD to 2″ OD (Imperial) / 6mm OD to 50mm OD (Metric) |
Materials | Titanium, Monel, Nickel, Inconel, Hastelloy, Aluminum, Copper, Brass, Bronze |
Pressure Rating | Brass: 300/1000/3000 psi, Stainless Steel: 6000 psi |
Thread Types | NPT/NPTF Threads, BSP Thread, JIS Tapered Pipe Thread-PT, SAE Thread, Metric Tapered/Parallel Thread |
- Mechanical Tube Plugs
- Tapered Tube Plugs
- Threaded Tube Plugs
- Pressure Test Plugs
- Heat Exchanger Plugs
- Eco-Plug (Biodegradable Plugs)
- Pneumatic Tube Plugs
- Low-Pressure Tube Plugs
- High-Pressure Tube Plugs
- Hydraulic Tube Plugs
- Emergency Tube Plugs
- Tube End Plugs
- Heat Exchangers
- Boilers
- Condensers
- Oil and Gas Pipelines
- Chemical Processing Plants
- Power Generation Facilities
- Refineries
- HVAC Systems (Heating, Ventilation, and Air Conditioning)
- Pharmaceutical Industry
- Food and Beverage Processing
- Water Treatment Plants
- Aerospace Industry
- Automotive Manufacturing
- Shipbuilding and Marine Applications
- Medical Devices and Instrumentation
- Research and Laboratory Equipment
- Piping and Tubing Systems for Various Fluids and Gases
- Maintenance and Shutdowns for Sealing Inactive Lines
- Pressure and Leak Testing in Tubes and Pipelines
- Temporary Sealing in Emergency Situations
The pricing of Tube Plugs can vary based on factors such as the type of plug, materials used, size, quantity, and specific application requirements. For accurate and detailed pricing information, please contact us directly for a customized quote. Our team will be happy to assist you and provide the most relevant and competitive pricing based on your specific needs and order specifications. Get in touch with us to discuss your requirements and receive a tailored quote for Tube Plugs designed to meet your industrial demands.
Choose our Tube Plugs for unmatched quality, versatility, and expertise. We pride ourselves on delivering top-tier Tube Plugs that excel in diverse industrial applications. With a wide range of types, sizes, and materials, we ensure that our products meet your specific needs. Our experience and dedication to quality guarantee reliable, durable, and high-performance Tube Plugs. Your safety and compliance with industry standards are our top priorities, ensuring that our products offer secure and dependable solutions for your systems.
For further information or inquiries on our Tube Plug solutions, do not hesitate to contact us. Our dedicated team is ready to assist, providing expert guidance and custom solutions tailored to your requirements. Trust us to deliver the Tube Plugs that best suit your industrial needs, ensuring efficiency and security in your operations
Cities We Serve
- Delhi
- Bangalore
- Chennai
- Hyderabad
- Pune
- Ahmedabad
- Surat
- Jaipur
- Lucknow
- Kanpur
- Nagpur
- Indore
- Thane
- Bhopal
- Visakhapatnam
- Patna
- Vadodara
- Ghaziabad
- Ludhiana
- Agra
- Nashik
- Faridabad
- Meerut
- Rajkot
- Varanasi
- Srinagar
- Aurangabad
- Dhanbad
- Amritsar
- Navi Mumbai
- Allahabad
- Ranchi
- Howrah
- Coimbatore
- Jabalpur
- Madurai
- Raipur
- Kota
- Hoogeveen
- Tholen
- Wijchen
- Rixensart
- Taastrup
- Espoo
- Argenteuil
- Oyten
- Bremen
- Milano
- Sola
- Hafrsfjord
- Gdansk
- Moscow
- Bratislava
- Tarragona
- Aberdeen
- Dubai
- Abu Dhabi
- Manama
- Tehran
- Tehran
- Kuwait City
- Muscat
- Doha
- Dammam
- Houston
- Edmonton
- Buenos Aires
- Santa Cruz
- Sao Paulo
- Santiago
- Bogota
- Santa Ana
- Tlanlnepantla
- Manati
- Caracas
- Shanghai
- Gujarat
- Greater Noida
- Mumbai
- Kolkata
- Tangerang
- Jakarta
- Surabaya
- Osaka
- Tokyo
- Kuala Lumpur
- Klang
- Karachi
- Manila
- Santa Rosa
- Taipei
- Bangkok
- Ho Chi Minh
- Ho Chi Minh
- Melbourne
- Perth
- Lagos
- Cairo
- Sandton
and many more. Instrument Fittings is dedicated to serving these cities across India, providing reliable instrument fittings for diverse industrial applications.
Countries We Export
- Netherlands
- Belgium
- Czech Republic
- Denmark
- Finland
- France
- Italy
- Norway
- Poland
- Russia
- Slovak Republic
- UK
- UAE
- Bahrain
- Iran
- Kuwait
- Oman
- Qatar
- Saudi Arabia
- USA
- Canada
- Argentina
- Bolivia
- Brazil
- Chile
- Colombia
- Costa Rica
- Mexico
- Puerto Rico
- Venezuela
- China
- Singapore
- India
- Indonesia
- Japan
- Malaysia
- Pakistan
- Philippines
- Taiwan
- Thailand
- Vietnam
- Australia
- Nigeria
- Egypt
- Republic of South Africa
Instrument Fittings global presence ensures that industries across these countries have access to its high-quality instrument fittings.