Durable, heat-resistant silicone nozzle: the flexible silicone tip tolerates direct contact with a soldering iron tip without damage, so you can remove solder without worrying about nozzle melting or deforming. Rugged metal housing with high-pressure vacuum: metal construction and a strong vacuum action extract molten solder quickly and reliably, reducing cleanup time and improving soldering quality. Built-in self-cleaning shaft: prevents clogging by clearing solder residue during use, so the pump maintains consistent suction and requires less maintenance. One-handed operation: lightweight, compact design with the plunger positioned within easy thumb reach for fast, single-handed desoldering. Replacement hose included: comes with a 50mm silicone replacement hose for extended service life and easy maintenance. Why you need this: Speeds up solder removal and board repair while reducing the risk of heat damage to nearby components. Built to withstand repeated contact with hot solder and soldering iron tips, extending tool life compared with standard plastic nozzles. Self-cleaning action and a spare hose mean less downtime and fewer interruptions during repair or assembly work. Key attributes: Function: manual desoldering pump for removing molten solder. Materials: heat-resistant silicone nozzle, metal housing, internal self-cleaning shaft. Size/Accessory: includes a 50mm replacement silicone hose. Performance: designed for high-pressure vacuum suction and clog resistance. Compatibility: suitable for common soldering and desoldering tasks on electronic components and circuit boards. Common applications: Electronic repairs: remove through-hole solder and switch out damaged components on PCBs. Hobby and prototyping: clean solder joints on Arduino, Raspberry Pi, and DIY circuit projects. Professional bench work: speed up multi-component replacements and tidy solder pads during assembly or rework. What you can expect: Reliable solder pickup with fewer clogs and less manual cleaning. A compact tool that’s easy to operate with one hand, improving speed and control. Simple maintenance with the included replacement 50mm silicone hose and a self-cleaning shaft to extend effective life.