Description
The Techcon TE721025PK dispensing needle is a 21 gauge purple TE Series tip for controlled placement of adhesives, coatings, solvents, and other compatible production fluids. Its 1/4 inch stainless cannula gives operators a short outlet with more flow capacity than finer 25 gauge tips.
Dispensing Needle Fit and Flow
This TE Series dispensing tip uses a stainless steel cannula with a double-helix polypropylene hub that locks onto compatible syringe barrel threads. The short 21 gauge format fits jobs where material is too heavy for a fine needle but still needs a controlled dot, narrow bead, or close part access. Teams often stock dispensing tip sizes beside mixing nozzle and 2 part mixing nozzle inventory so the full bench is ready for one-part and two-part packages.
Dispensing Needle Specifications
| Property | Value |
|---|---|
| SKU | TECTE721025PK |
| Manufacturer part | TE721025PK |
| Gauge | 21 gauge |
| Length | 1/4 in |
| Color | Purple |
| Quantity | 50 |
| Maximum operating pressure | 100 psi (6.9 bar) |
Choose this short 21 gauge tip when the process needs higher flow through a compact needle. Keep tips clean before use, match the gauge to the fluid, and discard tips that contain cured material or visible damage. Browse related dispensers, mixers, and nozzles, and review current manufacturer background from Techcon.
Need Help?
Need help matching a dispensing needle to fluid viscosity, bead size, or syringe barrel setup? Call (800) 220-1966 or email [email protected].
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