Weller Yellow Precision Dispensing Needle Dispensing Tip, 20 Gauge

This dispensing tip is a precision nozzle designed to transfer small volumes from Luer Lok style syringes in controlled applications. It is intended for use where accurate placement of fluids such as soldering pastes or adhesives is required. The component features a fine bore and a compact profile suited to detailed assembly and repair workflows.

• 0.89mm outside diameter provides narrow flow control for fine deposits
• 20 gauge construction supports consistent fluid extrusion rates
• 12.7mm overall length enables access to confined work areas
• Yellow colour coding allows quick visual identification of size
• UPC approval ensures conformity with recognised manufacturing standards

• Used with Luer Lok syringes for precision fluid delivery
• Suitable for electronic soldering dispensing needle tasks
• Can be used for precision adhesive dispensing tip operations
• Ideal for small-scale laboratory reagent dispensing
• Used for component-level repair and micro-assembly work

It attaches to syringes with a Luer Lok fitting, providing a secure threaded connection that resists detachment during dispensing.

The 20 gauge wall profile sets the internal flow restriction, producing steady extrusion suited to medium-viscosity pastes and adhesives.

The yellow finish serves as a size marker, speeding component selection in environments with multiple nozzle sizes.

Applications span electronics repair, adhesive metering, laboratory dosing and precision manufacturing where controlled droplet placement is necessary.