Tube Fitting

Best Instrumentation Tube Fittings Manufacturers in India

Radi Lok is proud to be recognized as one of the Best Instrumentation Tube Fittings Manufacturers in India. With years of expertise, advanced technology, and a passion for quality, we deliver Stainless Steel Tube Fittings that meet the highest global standards. Whether you need fittings for oil & gas, chemical plants, water treatment, marine, or instrumentation systems, we make sure you get reliable, leak-proof, and corrosion-resistant solutions every time.

TUBE FITTINGS - Outperforming The Requirement of Leak-Free Performance

RADILOK Compression Tube Fittings / Twin Ferrule Tube Fittings are engineered for use in chemical and petrochemical plants, as well as the oil, gas, and power generation industries. From exploration to refining, our fittings deliver superior leak-free performance under the most demanding conditions.

Designed to withstand corrosion, vibration, temperature cycles, and pressure surges, these fittings are the ideal choice to ensure reliability in high-stakes applications. Manufactured from materials such as stainless steel, alloy steel, carbon steel, brass, monel, titanium, hastelloy, and Inconel, our products are available in both standard and customized sizes from 1/16” through 2” (2 to 50 mm).

With pressure ratings up to 11,000 psig, and developed in accordance with international quality standards, RADILOK fittings ensure a leak-free, gas-tight seal in both instrumentation and process tubing systems. The double ferrule design offers low-torque assembly and consistent reassembly, even after multiple uses.

These fittings help minimize fugitive emissions and reduce operational costs by eliminating process fluid leakage. They also enable accurate measurement of critical parameters like air, steam, fuel, and water, supporting efficient plant operations.

We collaborate closely with our customers to deliver customized solutions and cost-effective manufacturing. Browse our catalog for detailed specifications and product information.

Why Choose Radi Lok for Instrumentation Tube Fittings?

RADILOK fittings are built to withstand extreme pressure, vibration, temperature fluctuations, and corrosive environments, making them ideal for mission-critical applications.

Available materials include stainless steel, carbon steel, brass, titanium, monel, hastelloy, and Inconel, among others.

The back ferrule advances axially and provides a strong radial grip, while the front ferrule creates a primary seal on the tube—ensuring leak-free performance and compensating for tubing size variations.
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