Description
This Techcon luer lock tip cap threads onto the front fitting of a 400 Series syringe barrel to seal it shut between dispensing sessions. Molded from polyethylene and finished in black, it fits any 400 Series barrel size and keeps loaded adhesive, sealant, or potting compound sealed off from air while a job is paused.
Where the Luer Lock Tip Cap Gets Used
Assembly lines, electronics benches, and general manufacturing cells running Techcon 400 Series syringe barrels use this cap whenever a barrel gets set down mid-shift or stored overnight. Capping the luer fitting keeps moisture-cure and UV-cure fluids from skinning over at the tip, so the next dispensing tip threads onto a clean, unobstructed opening instead of one clogged with cured material.
Luer Lock Tip Cap Build and Fit
The lock-style thread engages the barrel’s luer fitting firmly enough to resist working loose in a parts bin or tool tray, unlike a friction-fit slip cap. Polyethylene construction resists most solvents and adhesive chemistries used in syringe dispensing, and the black color makes these caps easy to tell apart at a glance from the natural and colored caps used on other barrel batches. Buying in a 1000-piece case keeps a running supply on hand for high-volume dispensing cells that swap barrels frequently.
Pair this cap with a matching supply of 400 Series syringe barrels and dispensing tips so a barrel changeover never has to wait on a missing part. Facilities standardizing on Techcon’s 400 Series system typically stock caps, tips, and pistons together to keep changeover time to a minimum.
Specifications
| Spec | Value |
|---|---|
| Style | Luer Lock |
| Material | Polyethylene |
| Color | Black |
| Compatible With | Techcon 400 Series syringe barrels, all sizes |
| Pack Quantity | 1000 |
| Use | Storage cap for open syringe barrels |
Order a full case to keep spares at every dispensing station. Chemical Concepts stocks the complete Techcon 400 Series line, including syringe barrels, pistons, and dispensing tips to match. For manufacturer specifications on the full 400 Series barrel and cap system, see Techcon.
Need Help?
Need help matching tip caps to your syringe barrel size or dispensing fluid? Call (800) 220-1966 or email [email protected].







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