LinkTech 1/4-28 UNF Thread with 5/16" Hex to 200 Series Barb, 1/8" (3.2 mm) ID Tubing, White Nylon

The LinkTech 1/4-28 UNF Thread to 200 Series Barb Fitting is designed for secure, leak-resistant tubing connections in laboratory, analytical, and general fluid-handling systems. Its precision-molded construction ensures durability, chemical resistance, and consistent performance across a wide range of applications.

The 200 Series barb provides a strong mechanical grip on flexible tubing, while the 1/4-28 threaded end with a hex head allows quick, controlled installation—even in tight spaces. Ideal for both new systems and component replacements, this fitting delivers reliable flow control in compact assemblies.

Features

• Secure 200 Series Barb: Ensures a tight, leak-resistant seal for flexible tubing.

• 1/4-28 UNF Thread with Hex Head: Allows easy installation, tightening, and panel mounting.

• Durable, Chemical-Resistant Construction: Suitable for a wide range of fluids and environments.

• Leak-Resistant Design: Precision molding provides consistent fit and dependable sealing.

• Versatile Tubing Compatibility: Works with common flexible tubing types such as polyethylene, polyurethane, silicone, and PVC.

• Ideal for Compact Systems: Lightweight, reliable, and suited for single-use or permanent assemblies.

Applications

• Laboratory and analytical instrumentation

• Medical, biotech, and life-science equipment (non-sterile use)

• Chemical dispensing and sampling systems

• Low-pressure pneumatic and liquid transfer

• R&D prototypes and custom fluid assemblies