Luer-UNF Fitting for Coaxial Needles – 1/4-28 Adapter

Luer to 1/4-28 UNF adapter for coaxial electrospinning needles (both modular and sealed versions) to allow the fluid entrance.

SPECIFICATIONS

• Thread: 1/4-28 UNF
• OD: 4 mm
• ID: 3.68 mm
• Thickness: 1.78 mm

FREQUENTLY ASKED QUESTIONS

How many fittings do I need?

One per fluid line: two for a 2-layer coaxial needle, three for a 3-layer configuration. The 3-layer Modular Coaxial Needle Kit already includes 3 pieces.

Which tubing does it connect to?

It connects standard Luer Lock PVC tubing from the syringes to the 1/4-28 UNF fluid ports of the coaxial needle.