Vieweg 508148 – PTFE-lined dispensing tip, Ø 0.50 mm, G21, L12.7 mm, grey
Code: 508148Related products
Product detailed description
Vieweg 508148 – PTFE-lined dispensing tip, Ø 0.50 mm, G21, L12.7 mm, grey
Inner diameter 0.50 mm, nominal capillary length 12.7 mm, G21. A PTFE liner runs through the metal capillary and projects beyond its end.
Use and compatibility
The sales pack contains 50 pieces; the price is for the full pack.
Additional features and use
Vieweg dispensing needle with a PTFE-lined cannula and Luer-Lock thread. The PTFE lining prevents material from sticking and curing inside the needle – ideal for cyanoacrylate (instant) adhesives.
A 0.50 mm (Gauge 21) bore is a proven workhorse size for solder pastes, epoxies, SMT adhesives and silicones, producing a continuous bead without breaks. The standard 12.7 mm (1/2") length is a good compromise between tip stability and a clear view of the dispensing point.
For an even finer deposit the same range offers G24 (0.30 mm, pink); this is the largest size in the range. The same bore is also available in 25.4 mm length. The Luer-Lock thread fits standard dispensing cartridges and syringes from 3 to 55 ml as well as dispensing valves with this connection.
- Manufacturer part no.: 508148 (560913-0_5)
- Connector: Luer-Lock
- Material: polypropylene (hub), PTFE-lined cannula
Additional parameters
| Category: | Dispensing needles |
|---|---|
| Color: | gray |
| Design: | PTFE-lined dispensing tip |
| Diameter [mm]: | 0.5 |
| Packaging type: | Dispensing needle |
| Package size: | 50 pcs |
| Inner diameter: | 0,50 mm |
| Délka jehly [mm]: | 12.7 |
| Gauge size: | G21 |
| Tvar jehly: | Straight |

