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 20 Gauge x 1/4 in Pink version is supplied as a 1000 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 short straight cannula helps place small beads and dots close to the work surface with less tip whip. 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
| SKU | TEC-TE720025-1000 |
|---|---|
| Series | Techcon TE |
| Needle Size | 20 Gauge x 1/4 in Pink |
| Hub Material | Polypropylene |
| Cannula Material | Stainless steel |
| Package | 1000 pack |
| Maximum Operating Pressure | 100 psi (6.9 bar) |
Choose this tip when the process needs repeatable placement more than high-volume flow. Confirm gauge, length, tip style, 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].
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