Weller KDS221P Threaded Needle 22 ga 1 in PK50

Precision Soldering Needles for KDS Systems

These 22-gauge blunt-tip needles are designed for use with Weller KDS808 and KDS824A dispensing units. The Luer-Lock hub ensures a secure, leak-free connection during fluid application tasks. Each needle measures one inch in length with a 0.028-inch inner diameter for controlled flow. The pack contains fifty disposable units for high-volume production environments.

Consistent Flow During Extended Dispensing

Stainless-steel construction resists corrosion and maintains bore integrity throughout long soldering or adhesive runs. The blunt tip prevents substrate damage while delivering repeatable deposit volumes without pressure spikes. Plastic hubs remain dimensionally stable under typical operating temperatures. Reusable compatibility reduces downtime between cartridge changes on automated lines.

Low-Force Operation with Minimal Waste

The precision bore requires minimal actuation pressure from the dispensing controller, reducing system wear. Smooth internal finish prevents material buildup that can cause clogging during pause intervals. Disposable design eliminates cross-contamination risk between different solder pastes or fluxes. Black colour coding allows quick gauge identification at the workstation.