Description
The Techcon TS22 1 inch black dispensing needle is a crimped-hub stainless steel tip for controlled placement of adhesives, sealants, coatings, inks, oils, and other assembly fluids. This pack supplies 1,000 tips for production benches that use 22 gauge outlets as a standard bead or dot size. The TS Series design combines burr-free stainless tubing with a molded polyethylene hub that connects to Luer lock dispensing barrels and fittings.
Where this dispensing needle fits
A 22 gauge outlet is useful when the job needs a small, repeatable bead without going as fine as high-restriction micro tips. The 1 inch tube length gives extra reach into fixtures, around part edges, and across shallow recesses while still staying rigid enough for normal bench handling. Electronics assembly, trim bonding, gasket placement, small sealant beads, and light oil application all benefit from a tip that lets the operator see the work area and keep the bead centered.
Techcon TS tips use color-coded hubs so operators can identify gauge size quickly during setup. Black corresponds to 22 gauge in the TS Series. Keeping the color and gauge consistent across a work instruction helps reduce process drift when more than one operator runs the same adhesive station. Change the tip when cured material changes the outlet shape, when the tube bends, or when dispense pressure climbs without a material change.
How this dispensing needle controls flow
The stainless tube is cut to length and ground to a burr-free finish, then crimped into a locking insert and molded into the hub. That construction keeps the outlet aligned during normal use and gives a cleaner flow path than a rough-cut tube. For low-viscosity fluids, begin with lower pressure and a short test bead. For thicker adhesives, confirm the 22 gauge size does not create too much backpressure before running production parts. Use a mixing nozzle only for two-component cartridges, not for this single-outlet tip.
Techcon TS22 specifications
| Property | Value |
|---|---|
| SKU | TEC-TS22-1-1000 |
| Series | Techcon TS Series |
| Gauge | 22 gauge |
| Length | 1 in |
| Hub color | Black |
| Tip style | Crimped stainless steel tube |
| Connection | Luer lock compatible |
| Package quantity | 1,000 |
Choosing this dispensing needle
Choose the TS22 1 inch size when the process needs reach, a narrow bead, and repeatable tip geometry across a large pack. Store tips clean and dry near the dispense station, and keep gauge callouts visible on the work instruction. For nearby barrels, caps, valves, and tip options, browse dispensers, mixers, and nozzles. For current manufacturer information, visit Techcon.
Need Help?
Need help matching tip gauge to bead width or fluid viscosity? Call (800) 220-1966 or email [email protected].
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