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Home > Product > Ferrule Fittings > Specialty Ferrule Fittings > PTFE Coated Ferrule Fittings

PTFE Coated Ferrule Fittings – PE-LOCK Non-Stick, Anti-Corrosion Compression Fittings for Aggressive Environments

Perfect Engineers, through its advanced PE-LOCK brand, manufactures and supplies high-performance PTFE Coated Ferrule Fittings for industries handling corrosive, sticky, and high-purity fluids. These fittings combine the mechanical strength of metal with the chemical resistance and non-stick properties of PTFE (Polytetrafluoroethylene)—making them ideal for acidic chemicals, viscous fluids, and cleanroom operations.

Engineered for high-pressure systems and critical flow control, PE-LOCK PTFE-coated fittings are trusted by buyers in chemical processing, pharma, biotech, food & beverage, and semiconductor sectors worldwide.

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What Are PTFE Coated Ferrule Fittings?

PTFE coated ferrule fittings are traditional double-ferrule compression fittings that are externally or internally coated with PTFE, a fluoropolymer known for its non-stick, inert, and chemically resistant properties.

These fittings offer:

  • Excellent resistance to corrosive fluids such as hydrochloric acid, sulfuric acid, and chlorine
  • Reduced fluid build-up or contamination due to anti-stick surfaces
  • Increased service life in sticky or abrasive fluid environments

Cleanroom compatibility for pharma, semiconductor, and ultra-pure water (UPW) applications

Key Features of PE-LOCK PTFE Coated Ferrule Fittings

  1. Base Materials: SS316, SS316L, Brass, Inconel, Monel (Coated with PTFE)
  2. PTFE Coating: FDA-grade, chemically inert, anti-stick surface
  3. Compression Sealing: Double ferrule for leak-proof, vibration-proof performance
  4. Temperature Range: -196°C to +260°C
  5. Pressure Rating: Up to 6,000 PSI (depending on base metal and configuration)
  6. Thread Standards: BSP, BSPT, NPT, UNF, JIC, SAE, ISO
  7. Size Range: 1/8” to 1” (3 mm to 25 mm OD)
  8. Non-Contaminating & Non-Reactive – Ideal for high-purity environments

Technical Specifications

Parameter Details
Base Material SS316, Brass, Monel, Inconel, Hastelloy, Titanium
Coating Material PTFE (Polytetrafluoroethylene)
Tube Sizes 1/8” to 1” (3 mm to 25 mm OD)
Thread Types BSP, NPT, BSPT, UNF, SAE, ISO
Pressure Rating Up to 6,000 PSI
Temperature Range -196°C to +260°C
Certifications ISO 9001:2015, MTC 3.1, FDA-Grade PTFE (on request)
Finish White/PTFE-coated exterior or full bore PTFE-lining option
Compatibility Swagelok®, Parker®, Hy-Lok® interchangeability

Packaging & Export Support

  • Individually poly-wrapped with end caps
  • Export-grade cartons with part labeling & moisture protection
  • OEM/private branding available with logo engraving and box customization
  • Documents Supplied:
    • MTC (EN 10204 3.1)
    • Coating Certificate (if applicable)
    • Hydro-Test Report & Dimensional Verification

Contact Us for Pricing & OEM Support

Call

+91-9004860491

E-mail

[email protected]

Website

www.perfectqrc.com

Applications of PE-LOCK PTFE Coated Fittings

These specialty fittings are ideal for systems where corrosion, cleanliness, and flow integrity matter:

  1. Chemical Injection Systems (Acids, Chlorides)x
  2. Pharma API and Solvent Transfer Lines
  3. Biotech & Lab-Scale Reactors
  4. Food & Beverage Viscous Ingredient Lines
  5. Semiconductor Etching & Cleanroom Gas Lines
  6. CIP/SIP Fluid Handling Loops
  7. Corrosive Fire Suppression & Safety Panels

Types of PTFE Coated Ferrule Fittings Offered

  • Tube to Tube Connectors
  • Tube to Thread Connectors
  • Bulkhead & Panel Mount
  • Special Components

Buyer-Focused FAQs

Yes. FDA-grade PTFE and cleanroom-processed fittings are available upon request.

Yes. Both external coating and full internal bore PTFE lining options are available.

From -196°C up to +260°C, depending on pressure and application.

Absolutely. We manufacture per client specifications including custom threads and adapter types.

Yes. PE-LOCK fittings are dimensionally and functionally interchangeable.

Low MOQs are supported. Typical lead time is 7–12 working days.

No Content

Yes. OEM branding, barcoded packaging, and engraved logos are standard offerings.

Yes. Samples and datasheets can be provided for technical validation.

Ready to Connect Faster, Safer, Smarter?

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We serve purchase heads, OEMs, and end-users with tailored PTFE Coated Ferrule Fittings – PE-LOCK Non-Stick, Anti-Corrosion Compression Fittings for Aggressive Environments recommendations and commercial pricing.
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