Kester No Clean Flux Pen 951

The Kester 951 is a zero halogen, non rosin flux pen engineered for professional PCB rework and assembly applications where reliability and cleanliness matter. This 10mL applicator delivers consistent flux performance without post solder cleaning, making it ideal for both SMT and conventional through hole soldering workflows. The low solids content produces minimal residue while maintaining high surface insulation resistance, and the formula leaves no corrosion products on bare copper even in humid environments. Professionals choose the 951 for its dependable performance across rework operations without the complexity of additional cleaning steps.

Convenient to carry 10 mL single pen.