Stainless Steel Ferrule Tube Fittings

Product Details:

Size
1/8"OD TO 2" OD | 3MM OD TO 50.8 MM OD / NPT, BSP, BSPT & JIC
Material
Stainless Steel
Type : Union with Nut Ferrule
Usage/Application
Gas Line | Oil & Gas | Instrumentation | Petrochemical
Packaging
HDPE BOX | Corrugated Box | Wooden Box
Country of Origin
Made in India

We are a leading Manufacturer, Stockist & Supplier of Stainless Steel Double Ferrule Instrumentation Tube Fittings, Valves & Pressure Gauge Accessories In India. We also Offer Ready Stock of Stainless Steel Instrumentation Tube Fittings In various sizes.
These above products are available in the following Material & Grades:
Stainless Steel Grades: 304 | 304L | 316 | 316L 

Product Details:

Stainless steel tube fittings are essential components used to connect, secure, and manage fluid and gas systems. They are widely used across various industries due to their strength, durability, and corrosion resistance. Here’s an overview of stainless steel tube fittings, including their features, types, applications, and benefits.

Key Features:

1. Material:

   • Stainless Steel: Commonly made from grades like 304 and 316, which provide excellent corrosion resistance and durability, making them suitable for a variety of environments.

2. Corrosion Resistance:

   • Stainless steel fittings resist rust and corrosion, which is crucial in applications involving moisture, chemicals, or extreme temperatures.

3. Pressure Rating:

   • Designed to withstand high pressure, making them suitable for demanding applications in various industries.

Types of Stainless Steel Tube Fittings:

1. Compression Fittings:

   • Used to join two pieces of tubing together, providing a tight seal when the nut is tightened.

2. Swage Fittings:

   • Provide a strong connection by deforming the fitting onto the tube, often used in high-pressure applications.

3. Elbow Fittings:

   • Allow for changes in direction (e.g., 90-degree or 45-degree angles) in piping systems.

4. Tee Fittings:

   • Enable branching off from a main line, allowing for three-way connections.

5. Couplings:

   • Used to connect two lengths of tubing in a straight line.

6. Reducers:

   • Allow for a change in pipe size, transitioning from a larger diameter to a smaller one.

7. Caps and Plugs:

   • Used to close off the ends of tubes or pipes.

Applications:

• Chemical Processing: Ideal for handling aggressive chemicals due to their corrosion resistance.
• Oil and Gas: Used in pipelines and refineries where reliability and safety are paramount.
• Pharmaceuticals: Essential for maintaining cleanliness and hygiene in production processes.
• Food and Beverage: Commonly used in sanitary applications where contamination must be avoided.
• Hydraulic Systems: Suitable for connecting hydraulic tubes and managing high-pressure fluid transfer.

Benefits:

• Durability: Stainless steel fittings are long-lasting, reducing the need for frequent replacements.
• Ease of Installation: Many types of stainless steel tube fittings are designed for quick and easy installation, saving time in assembly.
• Versatility: Available in a wide range of sizes and configurations to suit various applications.
• Low Maintenance: Require less maintenance than fittings made from other materials, contributing to operational efficiency.

Installation and Maintenance:

• Installation: Follow manufacturer guidelines for proper connection methods, ensuring that seals and gaskets are in place to prevent leaks.
• Maintenance: Regular inspections are recommended to check for signs of wear, corrosion, or leaks. Clean as necessary, especially in sanitary applications.

Product Details:

Stainless steel pipe fittings are used to connect steel pipes. Tapered threads are cut into the end of the pipe, sealant is applied in the form of thread-sealing compound or thread seal tape (which is also known as PTFE or Teflon tape), and a pipe wrench is used to thread the pipe into a threaded fitting.

Product Details:

We are a leading Manufacturer, Stockist & Supplier of Stainless Steel Double Ferrule Instrumentation Tube Fittings, Valves & Pressure Gauge Accessories In India. We also Offer Ready Stock of Stainless Steel Instrumentation Tube Fittings In various sizes.
These above products are available in the following Material & Grades:
Stainless Steel Grades: 304 | 304L | 316 | 316L 

Additional Information:

• Delivery Time: Ready Stock
• Packaging Details: 10 PCS

Product Details:

^{Stainless Steel Compression Tube Fittings are idyllically used for different project establishments in distinguished industries. these compression tube fitting are made precisely from superlative quality stainless steel along with the incorporation of advanced tools. the pipe tubes offered by us can be availed in various lengths, thickness, finishes and dimensions. we also provide customization in terms of tolerances and lengths.}

 

Additional Information:

• Production Capacity: 25000
• Delivery Time: READY AVAILABLE
• Packaging Details: HPDE BOX TYPE

Product Details:

Instrumentation tube fittings are used to quickly and easily produce leak-free tube connections. Double ferrule compression fittings are available in metric and fractional tube sizes and include: An exterior nut. Two deformable ferrules in soft alloy or non-ferrous metals. A tube fitting body.

Additional Information:

• Item Code: KP-1215
• Production Capacity: 300 PIECE DAY
• Delivery Time: REAY STOCK
• Packaging Details: BOX TYPE 50 PIECE BOX

Product Details:

Stainless Steel 316 Hexagon Plug 1/2" NPT M x 6000 Class.     KALPATARU Pipe Fittings are available in SS 304, SS 316, Duplex, Super Duplex, Inconel, Monel & Hastelloy Materials.

  Variety of end connections, Male  NPT, BSP, BSPT & JIC.

  Maximum working pressure up to 10,000 psig. (689 bar).

  Size ranging from 1/8″ to 2

Additional Information:

• Item Code: KP15
• Production Capacity: 100000 PIECE
• Delivery Time: READY STOCK
• Packaging Details: HDPE BOX | Corrugated Box | Wooden Box

Product Details:

 KALPATARU ^{compression tube fittings are double ferrule-type fittings  which provide} 

^{leak-proof, torque-free seals at the tubing connection.}

^{They provide  safety and  eliminate hazardous leaks of fluids in the} 

^{instrumentation field for a process, pressure, hydraulic, and other applicable tubing systems}

 

 

Additional Information:

• Delivery Time: 10 DAYS

Product Details:

Stainless Steel Single Ferrule Tube Fittings

Single ferrule tube fittings are compression-type fittings designed for quick, secure, and leak-proof connections between tubes in instrumentation and fluid control systems. These fittings use one ferrule to both seal and grip the tube, and are often preferred for simpler assembly and cost-effective applications.

📌 Key Features

• Material: Stainless Steel 304 / 316 / 316L

• Design: Single ferrule compression fitting

• Components: Nut, body, and one ferrule

• Size Range: 1/8" to 1" (3 mm to 25 mm)

• Pressure Rating: Up to 6000 PSI (varies by size and wall thickness)

• Temperature Range: -54°C to 400°C (depending on ferrule/seal material)

• Connection Type: Tube-to-tube, tube-to-male/female thread, or bulkhead

📐 Common Fitting Types ✅ Advantages

• Easier and faster installation compared to double ferrule designs

• Compact design for tight spaces

• Cost-effective for moderate-pressure applications

• Good sealing and vibration resistance

• Suitable for a wide range of media: gas, air, water, steam, oil, chemicals

🏭 Applications

• Instrumentation and control panels

• Gas and fluid delivery systems

• Chemical and petrochemical plants

• Hydraulic and pneumatic circuits

• Laboratory and pilot plant equipment

🔍 Materials & Options

• SS304: For general-purpose applications

• SS316/316L: For high corrosion resistance (marine, chemical, etc.)

• Ferrule Seal Materials: PTFE, PEEK, or metal-to-metal sealing

• Thread Standards: NPT, BSP, BSPT, ISO, UNF

🌟 Available Brands

• Kalpataru Pipe & Fittings

Additional Information:

• Delivery Time: READY STOCK

Product Details:

Stainless steel pipe fittings are used to connect steel pipes. Tapered threads are cut into the end of the pipe, sealant is applied in the form of thread-sealing compound or thread seal tape (which is also known as PTFE or Teflon tape), and a pipe wrench is used to thread the pipe into a threaded fitting.

Product Details:

Stainless steel pipe fittings are used to connect steel pipes. Tapered threads are cut into the end of the pipe, sealant is applied in the form of thread-sealing compound or thread seal tape (which is also known as PTFE or Teflon tape), and a pipe wrench is used to thread the pipe into a threaded fitting.

Product Details:

Stainless Steel Weld Nipple Connector

A Stainless Steel Weld Nipple Connector is a short length of pipe (nipple) with either plain, beveled, or threaded ends, used to connect piping components via welding or threading. It is commonly used in high-pressure, high-temperature, and corrosive environments, making it suitable for chemical, oil & gas, steam, and industrial systems.

🔩 Key Specifications:

• Material:

  • Stainless Steel 304 or 316 / 316L

    • 316 is preferred in corrosive or marine environments

    • Conforms to ASTM A312, A403, or A182 (depending on type)

• Connection Types:

  • Plain/Beveled End – for butt welding

  • Threaded End (Male NPT/BSPT) – optional, for threaded piping systems

  • Combination – one end welded, one end threaded

• Size Range:

  • Nominal Pipe Sizes: 1/8” to 6”

  • Lengths: Standard (e.g., 100mm, 150mm), or custom cut

• Pressure Rating:

  • Based on schedule (wall thickness):

    • Schedule 40, 80, 160, XXS

  • Suitable for ANSI Class 150 – 2500 systems depending on thickness

📌 Types of Stainless Steel Weld Nipples: 🔧 Standards & Compliance:

• ASME B16.9 – Factory-made wrought buttwelding fittings

• ASME B36.10 / B36.19 – Pipe dimensions

• ASTM A312 / A182 / A403 – SS grades and forging specs

• NACE MR0175 – For sour service (if applicable)

🛠️ Applications:

• Chemical and petrochemical plants

• Oil & gas piping and refinery systems

• Steam and condensate lines

• Marine and offshore installations

• Boiler, HVAC, and water systems

⚙️ Advantages:

• Strong, leak-proof connection when welded

• Resistant to corrosion, oxidation, and high temperature

• Compatible with standard SS pipes and fittings

• Available in custom lengths and end-preparation

📦 Example Configuration:

• Size: 1” NPS

• Length: 150 mm

• Ends: One plain beveled (for welding), one male NPT (for threaded connection)

• Material: ASTM A312 TP316 Schedule 80

Additional Information:

• Packaging Details: HPDE BOX

Product Details:

Nuts and Ferrule Fittings are components used in compression fittings, widely used in plumbing, instrumentation, and hydraulic systems to connect tubes or pipes. Here's a quick overview of both:

Additional Information:

• Production Capacity: 1000

Product Details:

Common Types of 316 Tube Fittings 📐 Key Specifications 🏭 Industries That Use SS316 Tube Fittings

• 🌊 Marine & Offshore

• 🏭 Chemical Processing

• 💊 Pharmaceuticals & Biotech

• 🚀 Aerospace

• ⚡ Power Plants

• 🛢️ Oil & Gas Refineries

• 🧪 Analytical & Laboratory Systems

🛒 Top Manufacturers & Brands

Additional Information:

• Production Capacity: 1000
• Packaging Details: BOX

Product Details:

^{KALPATARU  compression tube fittings are double ferrule-type fittings  which provide} 

^{leak-proof, torque-free seals at the tubing connection.}

^{They provide  safety and  eliminate hazardous leaks of fluids in the} 

^{instrumentation field for a process, pressure, hydraulic, and other applicable tubing systems}

 

 

Product Details:

^{KALPATARU  compression tube fittings are double ferrule-type fittings  which provide} 

^{leak-proof, torque-free seals at the tubing connection.}

^{They provide  safety and  eliminate hazardous leaks of fluids in the} 

^{instrumentation field for a process, pressure, hydraulic, and other applicable tubing systems}

 

 

 

Product Details:

^{KALPATARU  compression tube fittings are double ferrule-type fittings  which provide} 

^{leak-proof, torque-free seals at the tubing connection.}

^{They provide  safety and  eliminate hazardous leaks of fluids in the} 

^{instrumentation field for a process, pressure, hydraulic, and other applicable tubing systems}

 

 

Product Details:

 Stainless Steel 304 & 316 Ermeto Fittings (Compression Tube Fittings) 1. Product Description

Ermeto fittings are high-pressure single ferrule compression fittings originally developed by Parker for use in hydraulic, instrumentation, and process piping. They offer a leak-proof, reusable mechanical seal without welding or flaring.

2. Material 3. Design & Components

• Body: Main fitting body with precision-machined bore for tube connection

• Ferrule: Single ferrule designed to grip and seal the tube with mechanical force

• Nut: Compression nut that tightens to compress ferrule onto tubing

4. Types of Fittings 5. Size Range 6. Pressure Ratings

• Dependent on tube OD, wall thickness, and material

• Typically up to 6000 psi (~414 bar) for smaller sizes

• Larger sizes and thinner walls rated lower

• Ratings conform to ISO 8434-1 and DIN 2353 standards

7. Standards & Compliance 9. Features & Benefits

• Leak-tight seal without welding or flaring

• Quick and easy assembly and disassembly for maintenance

• Reusability: Ferrules can be reused depending on condition

• Compact size suitable for tight spaces

• High resistance to vibration and pulsation

• Wide compatibility with stainless steel tubes and pipes

10. Typical Applications

• Hydraulic systems

• Instrumentation lines

• Chemical processing

• Marine applications

• Food and beverage processing

• Petrochemical plants

• Gas distribution

Additional Information:

• Packaging Details: HPDE BOX

Product Details:

Product Details:

Double Ferrule Tube Fittings Connector – Overview
What It Is:

A double ferrule tube fitting is a mechanical, compression-type connector used to join two tubes or a tube and a threaded port. It consists of:

Body

Front Ferrule

Back Ferrule

Nut

When the nut is tightened, the ferrules compress and grip the tubing, creating a leak-tight seal without welding, threading, or soldering.

Key Features:
Feature Details
Sealing Metal-to-metal seal via ferrules—leak-proof for gases and liquids
Design Double ferrule – front ferrule ensures sealing, back ferrule provides tube grip
Reusability Can be disassembled and reassembled without compromising sealing
Installation Requires proper torque; no special tools beyond spanner required
Material Options SS 304, SS 316/316L, Brass, Alloy 400, Hastelloy, etc.
Tube Sizes From 1/8″ to 2″ OD (3 mm to 50 mm)
Thread Types NPT, BSPT, BSP, JIC, Metric, etc.
Pressure Ratings Typically 1,000 to 10,000 PSI
Brands/Equivalents Swagelok, Parker, DK-Lok, Hoke, Kalpataru, etc.
Applications:

Oil & Gas

Petrochemicals

Instrumentation & Automation Systems

Power Plants

Food & Pharma

Aerospace & Defense

Shipbuilding

Connection Types Available:

Tube-to-Male Thread (e.g., 1″ OD × 1″ NPT M)

Tube-to-Female Thread

Tube-to-Tube Union

Elbows, Tees, Crosses

Bulkhead Unions

Welded Ends / JIC Ends

Additional Information:

• Packaging Details: HPDE BOX

Product Details:

^{KALPATARU compression tube fittings are double ferrule-type fittings  which provide} 

^{leak-proof, torque-free seals at the tubing connection.}

^{They provide  safety and  eliminate hazardous leaks of fluids in the} 

^{instrumentation field for a process, pressure, hydraulic, and other applicable tubing systems}

 

Additional Information:

• Item Code: 730729000
• Production Capacity: 10000 PIECE
• Delivery Time: READY STOCK
• Packaging Details: HDPE BOX | Corrugated Box | Wooden Box

Product Details:

Size
1/8"OD TO 2" OD | 3MM OD TO 50.8 MM OD / NPT, BSP, BSPT & JIC
Material
Stainless Steel
Type of Tee
Equal Tee
Usage/Application
Gas Line | Oil & Gas | Instrumentation | Petrochemical
Packaging
HDPE BOX | Corrugated Box | Wooden Box
Country of Origin
Made in India

We are a leading Manufacturer, Stockist & Supplier of Stainless Steel Double Ferrule Instrumentation Tube Fittings, Valves & Pressure Gauge Accessories In India. We also Offer Ready Stock of Stainless Steel Instrumentation Tube Fittings In various sizes.
These above products are available in the following Material & Grades:
Stainless Steel Grades: 304 | 304L | 316 | 316L 

Product Details:

Stainless Steel Ferrules Male Branch Tee

Stainless steel ferrules male branch tees are specialized fittings designed for connecting three sections of tubing in a piping system. These fittings are particularly useful for branching off a main line to a secondary line while maintaining a secure and leak-proof connection.

Key Features

1. Material Composition:

   • Stainless Steel: Typically made from grades such as 304 or 316 stainless steel, providing excellent corrosion resistance and durability. Grade 316 is preferred for applications involving corrosive fluids.

2. Design and Construction:

   • Male Branch Tee Configuration: Features one male end that connects to a female fitting, and two female ends for tube connections. This allows for branching off from a main pipeline.
   • Ferrule Design: Utilizes a double ferrule mechanism that creates a secure, leak-proof seal when the fitting is tightened, ensuring a reliable connection.

3. Connection Types:

   • Male End: Connects to female threaded fittings.
   • Female Ends: Typically used for connecting to tubing, compatible with various tube diameters.

4. Sizes and Dimensions:

   • Available in various sizes, commonly ranging from 1/8" to 2" or larger, accommodating different tubing diameters.

5. Pressure and Temperature Ratings:

   • Pressure Rating: Generally rated for high-pressure applications, often up to 6000 psi or more, depending on the specific design.
   • Temperature Rating: Suitable for a wide temperature range, typically up to around 450°F (232°C) or higher.

Applications

1. Hydraulic Systems:

   • Commonly used in hydraulic applications to branch off fluid lines, ensuring efficient flow distribution.

2. Chemical Processing:

   • Ideal for applications where secure connections are critical, especially with corrosive fluids.

3. Oil and Gas:

   • Employed in exploration and production systems to manage fluid flow from the main line to various branches.

4. Instrumentation:

   • Used in measuring and monitoring systems where reliable connections are necessary.

5. Water Treatment:

   • Suitable for branching off supply lines in water treatment processes.

Advantages

• Leak-Proof Design: The double ferrule system ensures a tight seal, minimizing the risk of leaks in high-pressure applications.
• Corrosion Resistance: Stainless steel construction offers excellent protection against rust and chemical degradation.
• Versatile Use: Suitable for a wide range of fluids and gases across various industries.
• Ease of Installation: Designed for quick and easy installation, saving time and effort.

Additional Information:

• Production Capacity: 1500
• Delivery Time: 5 DAYS

Product Details:

Product Description

Double ferrule compression fittings are high-integrity mechanical fittings designed for creating leak-proof connections on tubing used in instrumentation, process control, and hydraulic applications. The double ferrule system includes two ferrules — a front ferrule that seals and a back ferrule that grips the tube, ensuring a secure and durable joint without welding or soldering.

2. Materials 3. Design Features 4. Sizes & Standards

• Tube Outer Diameter: Commonly 1/8” to 2” (3 mm to 50 mm)

• Thread Types: NPT, BSP, JIC, Metric, depending on region and application

• Standards: DIN 2353, ISO 8434-1, SAE J514, ASTM A182 (material standards)

5. Applications

• Instrumentation and process control

• Chemical and petrochemical plants

• Food and pharmaceutical industries

• Hydraulic and pneumatic systems

• Oil and gas pipelines

6. Advantages

• Strong, leak-proof mechanical seal without welding

• Easy installation and maintenance

• Suitable for high-pressure and vibration environments

• Resistant to corrosion and high temperature

• Compact design ideal for tight spaces

7. Typical Product Example Product: Stainless Steel Double Ferrule Compression Fitting Material: SS 316 Tube Size: 1/4” OD Thread Type: 1/4” NPT Female Pressure Rating: 6000 psi Standard: DIN 2353 / ISO 8434-1 Finish: Passivated

Product Details:

Ermeto hydraulic tube fittings are a type of connection used in hydraulic systems to join tubes and hoses, ensuring a leak-proof and secure link. They are designed for high-pressure applications and are often made from materials like steel or stainless steel to withstand harsh conditions.

Key features of Ermeto fittings include:

1. Variety of Designs: They come in various configurations, such as straight, elbow, and tee shapes, to accommodate different installation needs.

2. Ease of Assembly: Many Ermeto fittings utilize a simple design that allows for quick and easy assembly without the need for specialized tools.

3. Pressure Resistance: These fittings are built to handle high pressures, making them suitable for demanding hydraulic applications.

4. Versatility: They are compatible with a wide range of tube materials and sizes, which makes them adaptable for different systems.

5. Standards Compliance: Ermeto fittings often meet international standards, ensuring reliability and safety in hydraulic systems.

Additional Information:

• Production Capacity: 1500
• Delivery Time: READY STOCK

Product Details:

       ^{KPF compression tube fittings are double ferrule-type fittings  which provide 
leak-proof, torque-free seals at the tubing connection.
They provide safety and eliminate hazardous leaks of fluids in the 
Instrumentation field for a process, pressure, hydraulic, and other applicable tubing systems
 
Types
Tube to Union, Tube to  Male, Tube to Female, Instrument Pipe Fittings, Accessories
Equivalent To
SWAGELOK, PARKER, DK-LOK, HOKE
Grade
SS304 & SS316
Sizes
1/8'' to 2'' and 3mm to 50mm
Ends
Threaded, Welding, JIC
Pressure Rating
1000 Psi, 3000 Psi, 6000 Psi, and 10000 Psi
Threads
NPT, BSPT, and BSP
HS CODE
73072900}

Product Details:

Stainless steel pipe fittings are used to connect steel pipes. Tapered threads are cut into the end of the pipe, sealant is applied in the form of thread-sealing compound or thread seal tape (which is also known as PTFE or Teflon tape), and a pipe wrench is used to thread the pipe into a threaded fitting.

Additional Information:

• Production Capacity: 1050
• Delivery Time: READY STOCK

Product Details:

^{KALPATARU  compression tube fittings are double ferrule-type fittings  which provide 
leak-proof, torque-free seals at the tubing connection.
They provide  safety and  eliminate hazardous leaks of fluids in the 
instrumentation field for a process, pressure, hydraulic, and other applicable tubing systems
 
Types
Tube to Union, Tube to  Male, Tube to Female, Instrument Pipe Fittings, Accessories
TYP YOF FITTINGS
ELBOW, TEE, UNION, MALE CONNECTOR, FEMALE CONNECTOR
Equivalent To
SWAGELOK, PARKER, DK-LOK, HOKE, KALPATARU
Grade
SS304, SS316, DUPLEX,SUPER DUPLEX,MONEL
Sizes
1/8’’ to 2’’ and 3mm to 50mm
Ends
Threaded, Welding, JIC,
Pressure Rating
1000 Psi, 3000 Psi, 6000 Psi, and 10000 Psi
Threads
NPT, BSPT, and BSP
HS CODE
73072900
APPLICATIONS
OIL,GAS,PETROCHEMICALS INDUSTRIES,REFINERYS,HYDROLICLINE}

Product Details:

^{KALPATARU  compression tube fittings are double ferrule-type fittings  which provide} 

^{leak-proof, torque-free seals at the tubing connection.}

^{They provide  safety and  eliminate hazardous leaks of fluids in the} 

^{instrumentation field for a process, pressure, hydraulic, and other applicable tubing systems}

 

 

Product Details:

 KALPATARU ^{compression tube fittings are double ferrule-type fittings  which provide} 

^{leak-proof, torque-free seals at the tubing connection.}

^{They provide  safety and  eliminate hazardous leaks of fluids in the} 

^{instrumentation field for a process, pressure, hydraulic, and other applicable tubing systems}

 

 

Additional Information:

• Delivery Time: 10 DAYS