With the Facom 839A desoldering pump, you quickly and cleanly remove molten solder from printed circuit boards. Thanks to the twin-seal system, the mechanism continuously cleans the cylinder while maintaining strong, consistent suction. The narrow 3.2 mm nozzle lets you target small solder joints and through-hole components directly without interfering with adjacent traces. This prevents unwanted solder bridges and enables non-destructive replacement of delicate electronic parts. With a compact overall length of 190 mm, it provides balanced, effortless single-handed operation for all your electronics repair and rework tasks.