Description
The Techcon 20 gauge pink TE dispensing needle is a short 1/4 inch precision tip for placing low to medium viscosity fluids in small dots, thin beads, and tight assembly areas. The pink hub identifies the 20 gauge size, while the short needle length keeps the outlet close to the syringe, adapter, or valve for steady hand placement. This TE720025PK pack includes 50 tips and is rated to 100 psi.
Where this dispensing needle fits
A 20 gauge outlet gives finer placement than larger 16 or 18 gauge tips but still moves more material than very small detail needles. Use it for adhesive beads, primers, solvents, oils, inks, coatings, and qualified shop fluids when the process needs controlled volume without a long reach. The 1/4 inch length is useful near fixtures, labels, small housings, and parts where a longer cannula would wobble or touch nearby features.
TE tips are common on bench setups because they combine color coding with a luer-style connection. Operators can change tips between fluids, after long pauses, or whenever cured material affects the outlet. Keep opened tips covered and dry. Dust inside a fine tip can look like a pressure problem once the station starts dispensing, so replace questionable tips before adjusting a controller or changing the approved cycle.
How this dispensing needle supports repeat work
Match the tip to material viscosity, dispense pressure, shot size, and the distance from the part. During setup, prove the bead on scrap using the actual fluid and work angle. After approval, document gauge, length, hub color, package count, and part number so purchasing and production order the same item next time. That small discipline keeps bead width and dot size from drifting across shifts.
Techcon TE needle specs
| SKU | TECTE720025PK |
|---|---|
| Techcon part number | TE720025PK |
| Tip style | TE needle |
| Gauge | 20 gauge |
| Length | 1/4 in |
| Color | Pink |
| Package quantity | 50 |
| Maximum operating pressure | 100 psi |
Order this pack with adjacent gauges when testing flow, then standardize on the approved tip for production. For related tips, barrels, valves, and nozzles, browse Chemical Concepts dispensing, mixers, and nozzles. For manufacturer category context, visit Techcon.
Need Help?
Need help sizing a 20 gauge tip against your fluid and shot volume? Call (800) 220-1966 or email [email protected].
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