Techcon TE 21 Gauge x 1-1/2 in Bent Purple Dispensing Needle, 50 Pack

Description

A dispensing needle controls bead size, placement, and repeatability when low- to medium-viscosity materials are applied from syringes, valves, or luer fittings. The Techcon TE series uses a stainless-steel cannula with a double-helix polypropylene hub for secure attachment. This 21 Gauge x 1-1/2 in 45 Degree Bent Purple version is supplied as a 50 pack for production cells, repair benches, and lab work that need consistent fluid placement.

Where This Dispensing Needle Fits

Use this tip for placing adhesives, lubricants, flux, inks, solvents, and other compatible fluids in controlled amounts. The TE hub connects to luer-style dispensing equipment and helps the tip stay seated during repeated shots. The bent cannula reaches around lips, fixtures, and recessed bond areas where a straight tip cannot approach at the right angle. For related tips, mixers, cartridges, and accessories, browse dispensers, mixers, and nozzles.

How This Dispensing Needle Handles Flow

The electro-polished cannula supports unobstructed material flow through the tip. A burr-free outlet helps reduce stringing, scraping, and stray deposits at the dispense point. Techcon publishes the TE series as rated to 100 psi (6.9 bar), giving engineers a reference point for matching air pressure, valve timing, fluid viscosity, and shot size. For manufacturer background on the TE dispensing family, visit Techcon.

Dispensing Needle Specs

Choose this tip when the process needs repeatable placement more than high-volume flow. Confirm gauge, length, bend angle, package quantity, and changeover plan against the fixture and fluid before release.

Need Help?

Need help matching a tip to fluid viscosity, shot size, or equipment? Call (800) 220-1966 or email [email protected].