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Featured Products – PE-LOCK Ferrule Fittings by Perfect Engineers

Explore our best-selling, project-certified, and high-performance ferrule fittings trusted by engineers, OEMs, and EPC contractors across 30+ countries. These featured products from Perfect Engineers under the PE-LOCK brand are selected based on market demand, technical excellence, and mission-critical performance in fluid and gas systems.

Table of Contents

PE-LOCK SS316L Double Ferrule Tube Fittings

Our flagship series – Interchangeable with Swagelok® and Parker®

  • Material: SS316L (optional electropolished)
  • Sizes: 1/8″ to 1″ OD
  • Pressure Rating: Up to 10,000 PSI
  • Threads: NPT, BSPT, UNF, ISO, JIC
  • Certification: ISO 9001, EN 10204 3.1, IBR

Inconel 625/718 Ferrule Fittings – High-Temperature Grade

Engineered for hydrogen, nuclear, and cryogenic applications

  • Temp Range: –196°C to +1000°C
  • Pressure Rating: Up to 10,000 PSI
  • Leak-tested: Helium up to 1×10⁻⁹ mbar·l/s
  • Thread Types: NPT, UNF, JIC
  • Available in union, elbow, tee, bulkhead designs

Monel 400 Ferrule Fittings – For Chloride & Seawater Service

Preferred for marine, shipbuilding, and desalination projects

  1. Corrosion Resistance: Excellent in brine, acid, and seawater
  2. Pressure: Up to 6,000 PSI
  3. Common Use: Fuel, firewater, cooling water lines
  4. Cleaned & bagged for offshore applications

Hastelloy C276 Ferrule Fittings – Chemical Resistant Series

Best-in-class for sulfuric, hydrochloric, and nitric acid systems

  • Non-reactive, non-magnetic
  • Rated for oxidizing and reducing environments
  • Used in: Chemical processing, mining, and refinery applications
  • Full traceability & chemical compatibility charts available

Duplex & Super Duplex Ferrule Fittings – For Offshore & Structural

Ideal for high-pressure systems in corrosive environments

  • Higher tensile strength than SS316L
  • Used in offshore, FPSO, structural bracing
  • Pressure range: Up to 9,000 PSI
  • Available: Union tees, elbows, crosses, adapters

Oxygen-Cleaned Brass Ferrule Fittings – Medical & Lab Use

Manufacturers are shifting toward:

  • Eco-friendly production of SS, Monel, Hastelloy
  • Lead-free brass and recyclable packaging
  • REACH/RoHS compliant alloys for sustainable sourcing
  • PE-LOCK ferrule fittings meet RoHS, REACH, and ISO 14001 directives

Cleanroom-Ready & UHP Enhancements

For safe oxygen and medical gas line installations

  • Pre-cleaned for oxygen service
  • Non-oil treated, silicone-free
  • Suitable for hospitals, labs, and O₂ plants
  • Available in straight, elbow, and tee variants

PTFE-Coated Ferrule Fittings – Anti-Stick, Anti-Corrosion

Designed for sticky media, paint lines, adhesives, and slurries

  • Non-stick coating reduces clogging
  • Chemically inert with acids and bases
  • Used in paints, chemicals, and agro-based blending
  • SS316L/PTFE hybrid construction

Contact Us for Pricing & OEM Support

Call

+91-9004860491

Website

www.perfectqrc.com

Global EPC & OEM Kits – PE-LOCK Preassembled Solutions

One-box fitting kits customized by project, P&ID, or skid layout

  1. Pre-labeled, barcoded, and traceable
  2. Includes: Unions, tees, elbows, reducers, caps, plugs, tools
  3. Ideal for EPCs, pharma skids, hydrogen trailers, mobile units
  4. Custom branding and documentation included

Why Choose PE-LOCK Featured Products?

Feature Benefit
Global Compatibility Fully interchangeable with Swagelok®, Parker®
High Pressure Capability Up to 10,000 PSI in stainless & exotic alloys
OEM/EPC Project Support Full documentation, 3.1 MTC, IBR, NACE
Custom Engineering Threads, materials, packaging on demand
Fast Delivery 2–3x quicker than imported MNC brands

Buyer-Focused FAQs

Yes. We specialize in OEM kits, skid kits, and modular assembly packs.

Yes. We offer hydrostatic, helium, and cleanroom leak testing on request.

Yes. We ship globally with customs-compliant packaging and certified documentation.

Absolutely. Contact us for a free evaluation kit with MTC and dimensional drawings.

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