Catalog Number - 45216-F-ETFE-1

The 45216‑F‑ETFE‑1 Ferrule is designed for use with flangeless tubing connector nuts to create secure, leak‑free connections in low-pressure HPLC systems and fluidic applications. This ferrule is specifically sized for 1/16 inch OD polymeric tubing and is required for proper sealing when using flangeless fittings.

Manufactured from ETFE (ethylene tetrafluoroethylene), this ferrule offers excellent chemical resistance, mechanical strength, and stability over a wide temperature range, making it well-suited for routine laboratory use.

✅ Key Benefits

• Essential for Flangeless Connections Required to achieve a proper seal with tubing connector nuts

• Optimized for 1/16" Tubing Designed specifically for flangeless polymeric tubing systems

• Excellent Chemical Resistance Compatible with a wide range of HPLC solvents

• Durable ETFE Construction Provides strength and reliable performance

• Single Unit / Bulk Custom Item Ideal for special orders or non-standard quantities

Performance & Design

• Material: ETFE (Ethylene Tetrafluoroethylene)

  • High corrosion resistance

  • Broad solvent compatibility

  • High melting temperature

  • Strong mechanical integrity

• Dimensions:

  • Inner Diameter: ~1.7 mm (± tolerance)

  • Maximum Outer Diameter: ~3.3 mm (± tolerance)

Engineered for:

• Consistent sealing performance

• Reliable compression within flangeless systems

• Repeatable installation and replacement

System Role & Integration

• Used with:

  • 1/16" flangeless tubing connector nuts (45216 series)

• Functions to:

  • Compress tubing

  • Form a leak-free seal

  • Maintain system integrity

Suitable for:

• Low-pressure HPLC systems

• Sample preparation workflows

• General laboratory fluidic applications

⚠️ Usage Notes

• Required component for all flangeless tubing connections

• Must be used with compatible:

  • 1/16" OD tubing

  • 1/4‑28 flangeless connector nuts

• Designed for low-pressure applications only

Specifications

• Product Type: Ferrule

• Material: ETFE

• Tubing Size Compatibility: 1/16 inch OD

• Inner Diameter: ~1.7 mm

• Outer Diameter: ~3.3 mm (max)

• Connection Type: Flangeless

• System Type: Low pressure

• Brand: ARE‑Applied Research™

• Packaging: Bulk (Custom Item)

Resources & Ordering Options

• View Economical 10/Pack of 1/16" ETFE Ferrules for Flangeless Tubing

• View PTFE Ferrules for 1/16" Flangeless Tubing Connections

Custom Item Pricing Information

• Please contact Customer Service for formal quotation, lead time, and ordering assistance.