Description
The Techcon TE725050B90PK dispensing needle is a fine 25 gauge bent stainless steel tip with a 1/2 inch cannula and 90 degree bend. It is used when the job needs small dots or narrow beads in areas that are hard to reach with a straight tip. The 50 pack is a practical size for bench dispensing kits, prototype cells, and repair stations that need fresh tips available without opening a bulk bag.
Where this dispensing needle fits
The 25 gauge outlet is smaller than common 22 gauge bent tips, so it belongs on controlled-flow applications where accuracy matters more than fast material movement. The 90 degree bend lets the operator reach along a sidewall, under a ledge, or behind a nearby component while keeping the syringe barrel clear of the work area. It is useful for detail adhesive placement, light coating touchup, small oil deposits, electronics work, and assemblies where excess material would create cleanup or rework.
Techcon TE bent tips use a precision bent stainless cannula and a double-helix polypropylene hub for secure syringe barrel attachment. Published Techcon data lists the TE line as burr-free, electro-polished, silicone free, and chloride free, with a 100 psi maximum operating pressure. The color-coded gauge chart identifies 25 gauge as red, which helps operators separate this fine bent tip from larger gauge options at the station.
How this dispensing needle controls detail work
Because a 25 gauge outlet is fine, check material viscosity before increasing pressure. Thin fluids may flow quickly through the small bore, while thick materials can create backpressure or cure in the outlet during pauses. Purge before applying material to the part, keep the bend pointed toward the target, and replace the tip when the bead becomes uneven. Do not treat the bent cannula as a scraper or positioning tool, since changing the bend can shift the dispense location.
Techcon TE725050B90PK specifications
| Property | Value |
|---|---|
| SKU | TEC-TE725050B90PK |
| Series | Techcon TE Bent Series |
| Gauge | 25 gauge |
| Length | 1/2 in |
| Bend | 90 degree |
| Gauge color | Red |
| Hub | Double-helix polypropylene |
| Package quantity | 50 |
Choosing this dispensing needle
Choose this fine bent tip when the assembly needs tight access and a smaller bead than a 22 gauge tip would place. For related straight tips, bent tips, barrels, and dispensing accessories, browse dispensers, mixers, and nozzles. For current manufacturer information, visit Techcon.
Need Help?
Need help matching fine bent tips to material viscosity and bead size? Call (800) 220-1966 or email [email protected].
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