Techcon TE722100PK 22 Gauge Blue TE Needle, 50 Pack

Description

TE722100PK needle is a 22 gauge blue Techcon TE dispensing tip supplied in a 50 pack for controlled fluid placement from syringe barrels, valves, and luer lock dispensing setups. The 1 inch stainless cannula and double-helix polypropylene hub help shops place small beads, dots, and fills with repeatable tip engagement.

TE722100PK needle Benefits

• 22 gauge outlet supports fine adhesive, primer, solvent, and assembly fluid placement.
• 1 inch length gives added reach into fixtures, housings, and close part geometry.
• Double-helix hub helps secure the tip to compatible luer lock barrels and valves.
• Electro-polished stainless cannula supports cleaner flow through the metal tube.
• Silicone-free and chloride-free construction fits many industrial dispensing programs.

This tip is a practical choice when a process needs more reach than a short needle while keeping a controlled 22 gauge flow path. The blue hub also makes gauge identification easier at benches that stock several needle sizes.

Where TE722100PK needle Fits

• Small adhesive dots on electronics, fixtures, and assembled parts.
• Primer or activator placement along narrow bond lines.
• Controlled solvent, oil, or coating application from syringe barrels.
• Valve-fed dispensing cells using TE style precision needles.
• Maintenance kits that need color-coded luer lock tips in 50 pack supply.

Setup And Use

Match the needle gauge to the fluid, target deposit, and working pressure. Start with the lowest pressure that gives a stable dot or bead, then adjust in small steps. Higher pressure can cause tailing, splash, or material waste when the orifice is too small for the fluid.

Keep needles capped or bagged until use. Replace tips when cured material, filler particles, or bent cannulas affect deposit size. For automated work, confirm fixture clearance and needle length before cycling parts.

Technical Details And Documentation

Techcon lists this TE tip as a 22 gauge, 1 inch blue needle with a 100 psi maximum operating pressure. The TE Series uses stainless-steel cannulas with double-helix polypropylene hubs. Review current product information from Techcon before production use.

Ordering Help

For related TE needles, syringe barrels, adapters, and valves, browse Chemical Concepts dispensers, mixers, and nozzles. For help matching gauge, length, and pressure to your material, call (800) 220-1966 or email [email protected].