Stainless Ferrule Fitting

Product Details:

Stainless steel ferrule fittings are widely used for connecting pipes and tubing in various applications, including hydraulic, pneumatic, and instrumentation systems. The ferrule design provides a secure, leak-proof connection, making them ideal for high-pressure environments.

• 1/2-inch Ferrule Fittings
• 3/4-inch Ferrule Fittings
• 1-inch Ferrule Fittings

1. Material:

   • Typically made from high-quality stainless steel (such as 304 or 316), offering excellent corrosion resistance and durability.

2. Design:

   • Ferrule System: These fittings usually consist of two ferrules (or sleeves) that compress around the tubing when the nut is tightened. This design ensures a tight seal and prevents leaks.
   • Nut: The fitting includes a nut that, when tightened, compresses the ferrules against the tubing.

3. Pressure Ratings:

   • Designed to handle high pressures, making them suitable for demanding applications.

• Hydraulic Systems: Ideal for machinery and equipment that require reliable fluid connections.
• Pneumatic Systems: Used in applications involving compressed air and gases.
• Instrumentation: Common in control systems, where reliable and leak-proof connections are critical.
• Chemical Processing: Suitable for environments that require resistance to harsh chemicals.

1. Preparation:

   • Ensure that the tube ends are cut cleanly and deburred to achieve a proper seal.

2. Assembly:

   • Slide the nut and both ferrules onto the tube. The first ferrule goes over the tube end, followed by the second ferrule.
   • Position the ferrules correctly before tightening.

3. Tightening:

   • Use the appropriate tools and adhere to the manufacturer’s torque specifications to avoid damaging the fitting.

Additional Information:

• Delivery Time: READY STOCK
• Packaging Details: HPDE BOX, PAPER BOX,

Product Details:

• Right-angle connection for routing in tight spaces

• Leak-tight metal-to-metal seal with double ferrule system

• High corrosion resistance in chemical, marine, and oil & gas environments

• Compatible with Swagelok®, Kalpataru  style tube fittings

• Easy to install and remove without welding or flaring

• Vibration-resistant and reusable design

• Instrumentation lines in process plants

• Control panels and skids

• Pneumatic and hydraulic equipment

• Chemical and petrochemical piping

• Water treatment and marine systems

Additional Information:

• Production Capacity: 1505
• Delivery Time: READY STOCK

Product Details:

A Stainless Steel Ferrule Elbow is a precision-engineered tube fitting that changes the direction of flow (usually by 90°) in a tubing system using a double ferrule compression design. These elbows are typically used in instrumentation, hydraulic, and process control systems where corrosion resistance and secure, leak-proof connections are essential.

A ferrule elbow consists of:

• Body (Elbow shaped) – Connects two tubes at a right angle

• Double ferrule system – Front ferrule (for sealing) and back ferrule (for tube grip)

• Nut – Compresses the ferrules to form a leak-tight connection

1. Tube Elbow (Tube × Tube)
   → Connects two tubes at 90°

2. Male Elbow (Tube × Male Thread)
   → One side to tubing, the other to a female-threaded port

3. Female Elbow (Tube × Female Thread)
   → One side to tubing, the other to a male-threaded port

• Instrumentation lines

• Hydraulic power units (HPUs)

• Fuel and oil transfer lines

• Process control systems

• Water treatment

Product Details:

A Union Tee is a 3-port fitting used to connect three tubes of the same or varying outer diameters (OD) at 90° angles, in a T-shaped configuration.

A Double Ferrule system includes:

• Front ferrule – Bites into the tube to create a leak-tight seal.

• Back ferrule – Provides mechanical grip and pulls the front ferrule into sealing position.

✅ Allows easy assembly, disassembly, and reliable leak-proof sealing, even under high pressure and thermal cycling.

SS 310 (UNS S31000) is a heat-resistant austenitic stainless steel, with:

• High chromium (25%) and nickel (20%) content.

• Excellent oxidation resistance up to 1100–1150°C (2012°F).

• Good resistance to sulfur-bearing atmospheres.

• High-temperature fluid or gas systems

• Furnace applications

• High-pressure steam systems

• Chemical process lines with high-temperature exposure

🛑 Note: While the ferrule system can tolerate high temps, pressure ratings typically reduce as temperature increases.

• Use clean, burr-free tubing

• Insert tube fully into fitting

• Follow manufacturer torque / turn-of-nut specs

• Double ferrule system creates both sealing and holding grip

• No welding, flaring, or sealant needed

• Swagelok®

• Parker Hannifin (A-LOK®)

• KALPATARU

• 🔍 10. When to Use SS 310 Instead of SS 316 or 304

Additional Information:

• Production Capacity: 1000
• Delivery Time: READY STOCK
• Packaging Details: WOODEN BOX

Product Details:

A Stainless Steel 304 (SS 304) Double Ferrule Reducer Union is a tube fitting used to connect two different sizes of tubing in a straight line, using a double ferrule compression system on both ends. It ensures a secure, leak-tight, and vibration-resistant joint.

A Reducer Union connects larger OD tube to a smaller OD tube using a precision-machined body and double ferrule compression on both sides.

Custom or mixed metric/inch sizes available on request.

• Instrumentation tubing

• Hydraulic and pneumatic control lines

• Oil & gas skids

• Process and analytical equipment

• Chemical and water treatment systems

• No threading or welding required

• Easy installation with standard wrench

• Fully reusable

• Withstands high pressure and vibration

• Corrosion-resistant in mild environments (SS 304)

⚠️ For aggressive or marine environments, prefer SS 316

Additional Information:

• Production Capacity: 10000
• Delivery Time: READY STOCK
• 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}

Product Details:

A double ferrule tube fitting is a mechanical compression fitting used to connect tubing in instrumentation, pneumatic, or hydraulic systems. The double ferrule design (front ferrule + back ferrule) provides high integrity, vibration-resistant, and leak-tight connections. SS 310 allows this fitting to withstand very high temperatures and corrosive environments, making it ideal for chemical, petrochemical, and high-temperature process applications.

• High-temperature process instrumentation

• Chemical and petrochemical plants

• Steam lines and high-temperature fluids

• Power generation and refinery systems

• Instrumentation and pneumatic control lines where high temperature + high pressure is present

• Double Ferrule Design: Front ferrule grips the tube; back ferrule prevents loosening, ensuring a vibration-resistant connection.

• High Temperature & Corrosion Resistance: SS 310 performs at much higher temperatures than SS 304/316.

• Leak-Tight Performance: Suitable for high-pressure and critical fluid systems.

• Versatile Design: Available in straight, elbow, and T shapes for flexible system layout.

Product Details:

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:

A Stainless Steel Bulkhead Union Elbow is a 90-degree tube fitting designed to pass through a panel or wall, allowing secure and leak-free connections on both sides of the bulkhead. It’s commonly used in instrumentation, gas panels, hydraulic skids, and process control lines, where a right-angle direction change is needed across a barrier.

• 📏 Right-angle flow with bulkhead mount for wall/panel pass-through

• 🧱 Machined from SS bar stock for high strength & corrosion resistance

• 🔒 Includes panel nut & washer for secure mounting

• 🧰 Available with tube OD ends, or custom options with NPT/BSP threads

• 💡 Easy assembly with leak-tight ferrule grip

• Instrument tubing panels

• Analyzer shelters

• Gas sampling systems

• Offshore and marine installations

• Skid-mounted process units

• Cleanrooms and high-purity systems (O2-cleaned versions available)

• SS Bulkhead Union (Straight)

• SS Male Bulkhead Connector

• SS Bulkhead Reducing Union

• SS Union Elbow (non-bulkhead)

• SS 90° Tube Elbow with NPT Male/Female ends

Additional Information:

• Production Capacity: 1500
• Delivery Time: READY STOCK