Name: High Quality Back Ferrule Fittings – Durable & Reliable
Rating: 5 (127 reviews)

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Nakoda Metal Industries is a well known manufacturer, supplier, and Exporter. Back Ferrule Fittings are essential components in tube fitting assemblies, designed to provide a secure and leak proof connection. These fittings are used in industries such as oil & gas, petrochemical, and instrumentation systems.

Discover Premium Back Ferrule Fittings Designed For Secure, Leak Free Connections. Ideal For Industrial Applications, Ensuring High Performance And Durability.

High Quality Back Ferrule Fittings – Durable & Reliable

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Back Ferrule Fittings

Tube fitting

Ferrule fittings

Back ferrule fittings

Top Quality Back Ferrule Fittings Manufacturer In India

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<p>Nakoda Metal Industries is a leading <b>back ferrule fittings manufacturer in India</b>, providing precision-engineered fittings designed for secure and leak-proof tube connections. These fittings play a critical role in double ferrule systems, ensuring a strong grip on the tubing to prevent leaks under high pressure and vibration conditions. Manufactured using premium materials such as <i>stainless steel, carbon steel, and alloy steel</i>, they offer superior corrosion resistance and durability. Widely used in industries like oil &amp; gas, petrochemicals, power plants, and instrumentation, these fittings are available in multiple sizes and specifications to suit various application needs.  

Designed for reliability and efficiency, Nakoda Metal Industries ensures that its back ferrule fittings undergo stringent quality checks to meet international standards. The company provides customised solutions tailored to industrial requirements, ensuring compatibility with diverse piping systems. As a trusted back ferrule fittings supplier in India, it delivers high-performance products that enhance system integrity, minimise maintenance, and improve operational efficiency. These fittings are essential for maintaining high safety standards in fluid and gas transmission systems across industries.</p><h2>Standards, Grades, and Materials for Back Ferrule Fittings Supplier in India</h2><div>
<div class="custom-table-wrapper" style="overflow-x: auto; margin-bottom: 20px; font-size: 13px;"><table style="border-collapse: collapse; width: 100%; border-top: none; border-right: none; border-bottom: 5px solid rgb(0, 74, 173); border-left: none; border-image: initial; margin-bottom: 20px;"><thead><tr style="border: none;"><th style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Standard</th><th style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Grade / Specification</th><th style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Material Description</th></tr></thead><tbody><tr style="border: none;"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">ASTM A276 / ASTM A479</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">SS 304</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Austenitic Stainless Steel with good corrosion resistance and formability</td></tr><tr style="border: none; background: rgb(248, 251, 255);"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">ASTM A276 / ASTM A479</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">SS 304L</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Low-carbon stainless steel, excellent for welding applications</td></tr><tr style="border: none;"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">ASTM A276 / ASTM A479</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">SS 316</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Molybdenum-bearing stainless steel with enhanced corrosion resistance</td></tr><tr style="border: none; background: rgb(248, 251, 255);"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">ASTM A276 / ASTM A479</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">SS 316L</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Low-carbon version of SS 316 for improved weldability</td></tr><tr style="border: none;"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">ASTM A276 / ASTM A479</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">SS 321</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Titanium-stabilised stainless steel for high-temperature service</td></tr><tr style="border: none; background: rgb(248, 251, 255);"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">ASTM A276 / ASTM A479</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">SS 347</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Niobium-stabilised stainless steel, suitable for elevated temperatures</td></tr><tr style="border: none;"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">ASTM B446 / ASTM B564</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Inconel 625</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Nickel-chromium alloy with excellent oxidation and corrosion resistance</td></tr><tr style="border: none; background: rgb(248, 251, 255);"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">ASTM B637</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Inconel 718</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">High-strength nickel alloy for extreme temperature and pressure conditions</td></tr><tr style="border: none;"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">ASTM B164</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Monel 400</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Nickel-copper alloy with excellent resistance to seawater and acids</td></tr><tr style="border: none; background: rgb(248, 251, 255);"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">ASTM B462</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Hastelloy C276</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Nickel-molybdenum-chromium alloy for severe corrosive environments</td></tr><tr style="border: none;"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">ASTM A182</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Duplex Steel F51 / F53</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">High-strength steel with superior resistance to stress corrosion cracking</td></tr><tr style="border: none; background: rgb(248, 251, 255);"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">ASTM A182</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Super Duplex F55 / F60</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Enhanced corrosion resistance and mechanical strength</td></tr><tr style="border: none;"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">ASTM B221</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Aluminum 6061</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Lightweight material with good corrosion resistance and machinability</td></tr><tr style="border: none; background: rgb(248, 251, 255);"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">ASTM B16</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Brass IS 319</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Copper-zinc alloy with good conductivity and corrosion resistance</td></tr></tbody></table><p>Back Ferrule Fittings are essential components in compression fitting systems, designed to provide secure, leak-proof connections in high-pressure and high-temperature applications. The back ferrule grips the tubing firmly, offering strong mechanical support while reducing vibration and fatigue during operation. These fittings are widely used in industries such as oil &amp; gas, petrochemicals, power generation, instrumentation, and pharmaceuticals due to their reliability and ease of installation. Manufactured from high-quality materials like <b>Stainless Steel 316, SS 304, Inconel 625, Monel 400, and Duplex Steel, back ferrule fittings</b> deliver excellent corrosion resistance, strength, and long service life. Their precision-engineered design ensures consistent performance, making them ideal for critical fluid and gas handling systems where safety and durability are paramount.</p><h2>Back Ferrule Fittings – Approximate Weight Chart in KG, MM, &amp; PDF</h2><div><div class="custom-table-wrapper" style="overflow-x: auto; margin-bottom: 20px; font-size: 13px;"><table style="border-collapse: collapse; width: 100%; border-top: none; border-right: none; border-bottom: 5px solid rgb(0, 74, 173); border-left: none; border-image: initial; margin-bottom: 20px;"><thead><tr style="border: none;"><th style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Tube Size (OD)</th><th style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Size (Inch / mm)</th><th style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">Approx. Weight (grams / piece)</th></tr></thead><tbody><tr style="border: none;"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">1/8″</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">3.18 mm</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">4 – 5 g</td></tr><tr style="border: none; background: rgb(248, 251, 255);"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">1/4″</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">6.35 mm</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">7 – 9 g</td></tr><tr style="border: none;"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">3/8″</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">9.52 mm</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">12 – 15 g</td></tr><tr style="border: none; background: rgb(248, 251, 255);"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">1/2″</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">12.70 mm</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">20 – 24 g</td></tr><tr style="border: none;"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">5/8″</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">15.88 mm</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">30 – 35 g</td></tr><tr style="border: none; background: rgb(248, 251, 255);"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">3/4″</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">19.05 mm</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">42 – 48 g</td></tr><tr style="border: none;"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">1″</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">25.40 mm</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">70 – 80 g</td></tr><tr style="border: none; background: rgb(248, 251, 255);"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">1 1/4″</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">31.75 mm</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">110 – 125 g</td></tr><tr style="border: none;"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">1 1/2″</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">38.10 mm</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">160 – 180 g</td></tr><tr style="border: none; background: rgb(248, 251, 255);"><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">2″</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">50.80 mm</td><td style="border: 1px solid rgb(0, 74, 173); padding: 2px; text-align: center; min-width: 45px; color: rgb(77, 77, 77); background-color: transparent;">260 – 290 g</td></tr></tbody></table><p style="overflow-x: auto; margin-bottom: 20px; font-size: 13px;">Back Ferrule Fittings Back Ferrule Fittings are important parts of a compression fitting systems, and they are expected to provide leak-free, vibration free connection in fluid and gas managing systems. Mechanical grip to the tubing is offered by the back ferrule which compensates stress and removes tube pull-out effects at high pressure/high temperature conditions. They have found applicability in oil and gas, petrochemicals, power plants, instrumentation and chemical processing industry, and they are characterized by their longevity, accuracy, and installability. Being a reputable <b>Back Ferrule Fittings Manufacturer in India</b>, we make fittings that are of global quality and provide the same consistent performance in the harsh operating conditions.<br>As a Back Ferrule Fittings maker, which has been in the industry since time immemorial and a trusted <b>Back Ferrule Fittings Supplier</b> of fittings in India, we provide a wide variety of fittings made out of superior quality material grades like <i>Stainless Steel 304, SS 316, SS 316L, Inconel 625, Monel 400, Duplex Steel and Hastelloy</i>. The high level of technology and strict control of quality are employed in manufacturing our products and guaranteeing a high level of dimensional accuracy and long service life. We are known as a reliable Back Ferrule Fittings Supplier in the world and we serve both the local and international market, offering tailored solutions to suit various industries.</p></div></div></div></div>

BACK FERRULE FITTINGS