Home > Product > Ferrule Fittings > PE-LOCK Instrumentation Tube Fittings
At Perfect Engineers, we specialize in manufacturing and exporting a comprehensive range of Instrumentation Tube Fittings under our trusted brand PE-LOCK. These precision-engineered fittings are designed to ensure leak-free, vibration-resistant, and high-pressure connections across a wide range of industries including oil & gas, chemical, power, pharmaceutical, aerospace, and process instrumentation.
Whether your system requires tube-to-tube, tube-to-thread, or multi-port fittings, our PE-LOCK range ensures reliability, interchangeability, and long service life — even in the most demanding industrial environments.
Instrumentation tube fittings are mechanical connectors used to join tubes or connect tubes to threaded ports, valves, or manifolds in high-precision piping systems. They use single or double ferrule compression technology to achieve leak-tight, gas-tight, and vibration-resistant seals without welding or soldering.
These fittings are essential in critical applications where accuracy, cleanliness, and pressure integrity are non-negotiable.
At Perfect Engineers, we are a leading manufacturer and exporter of SS 304 Instrumentation Tube Fittings, built to deliver precision, leak-free sealing, and pressure integrity under demanding industrial conditions.
Perfect Engineers is a leading manufacturer and global supplier of SS 316 Instrumentation Tube Fittings, engineered for leak-proof, corrosion-resistant, and high-pressure applications.
| Parameter | Specification |
|---|---|
| Tube Sizes | 1/8” to 2” (3 mm to 50 mm) |
| Thread Types | BSP, BSPT, NPT, JIC, UNF, ISO |
| Pressure Range | Up to 6000 PSI |
| Temperature Range | -196°C to +400°C |
| Material Options | SS316, SS304, Brass, Monel, Inconel, Hastelloy |
| Certification | ISO 9001:2015, MTC (3.1), Hydro-Test Report |
| Export Destinations | 40+ countries including UAE, USA, Germany, Saudi Arabia, and Southeast Asia |
+91-9004860491
www.perfectqrc.com
We offer a complete range of ferrule-type instrumentation fittings, including:
PE-LOCK fittings are used in:
Yes. PE-LOCK fittings are fully interchangeable with global instrumentation fitting brands.
We offer both metric and imperial tube sizes and thread types like NPT, BSP, BSPT, and JIC.
Yes. With proper torque procedures, our fittings can be safely reused.
Yes. We offer Inconel, Hastelloy, Monel, and even electropolished SS316 on request.
Yes. Samples are available for evaluation. Please contact our sales team.
We supply EN 10204 3.1 Material Test Certificates, hydro test reports, and QC documentation.
Yes. We export to 40+ countries and support OEMs, distributors, and EPCs worldwide.
Yes. We support private labeling and logo engraving for distributors and OEMs.
5–10 working days for standard sizes; custom runs may vary.
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