Flusenko offers a 15G dispensing needle with a Luer Lock thread for flux, solder paste, glue, lubricant and sealant of medium viscosity. The inner channel is 1.50 mm, the outer diameter 1.8 mm, the steel tube 13 mm and the whole needle 30 mm long. The thermoplastic base is dark blue, the needle weighs 0.25 g, and the pack holds 1 piece.
Specifications
| Item | Data |
|---|---|
| Size (gauge) | 15G |
| Channel, inner diameter | 1.50 mm |
| Tube outer diameter | 1.8 mm |
| Steel section | 13 mm, 1/2 inch |
| Full length | 30 mm |
| Base | Thermoplastic, dark blue, 17 mm high |
| Interface opening | 4.2 mm |
| Tube | Stainless steel |
| Fitting | Luer Lock, threaded |
| Weight per needle | 0.25 g |
| Material viscosity | Medium |
| Pack | 1 piece |
What you get
- Measured flux delivery — a 1.50 mm channel for materials of medium viscosity.
- A needle on a thread — threaded Luer Lock: screw it on and get to work.
- A steel tube — stainless steel, 13 mm long, 1.8 mm across.
- Hardly any added weight — the needle weighs 0.25 g at 30 mm overall.
- A base that is easy to hold — dark blue thermoplastic, 17 mm high.
- One needle per pack — 1 piece in 15G.
Who it suits
People who solder and repair electronics and apply flux or solder paste from a syringe, plus modellers, 3D printer owners, jewelers and home fixers working with glue, lubricant or sealant of medium viscosity.
Who should skip it
If the flux is very runny or you need the smallest possible drop, the 1.50 mm channel will deliver too much; look for a finer gauge. This needle is not meant for syringes without a Luer Lock interface.
Use and compatibility
The needle screws onto syringes and dispensers with a standard Luer Lock interface. It is used for applying soldering fluxes and pastes and glues, dispensing lubricants and sealants, in electronics repair and soldering, 3D printing and modelling, and small jewelry and household repairs.
What’s in the box
One 15G Luer Lock dispensing needle, 1 piece.
Questions and answers
Is the 15G needle right for runny flux?
The needle is designed for materials of medium viscosity. With very thin flux, the 1.50 mm channel may give too large a dose, so a finer gauge is worth considering.
How do I attach the needle to a syringe?
Screw its base onto the outlet of a syringe or dispenser with a standard Luer Lock interface; the fitting is threaded.
What is the needle made of?
The tube is stainless steel and the base is dark blue thermoplastic.
How long is the needle?
The steel section is 13 mm (1/2 inch); together with the 17 mm base, the overall length is 30 mm.





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