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The WELLER M3LLASSM is a manual assembled syringe designed for precise dispensing of solder paste, flux, adhesives, and other viscous materials used in soldering and electronics assembly applications. Constructed from plastic and rubber, this syringe measures 9 inches in length and holds a 5cc volume, giving technicians controlled, repeatable dispensing with minimal waste. It arrives pre-assembled and ready for use, reducing prep time on the bench. Licensed electronics technicians, PCB assemblers, and soldering professionals rely on this type of tool for accurate material placement during both production and rework operations.
This syringe is suited for electronics assembly environments, surface-mount soldering stations, and benchtop rework setups where controlled dispensing of paste or flux is required. Its 5cc capacity is appropriate for small-to-medium volume applications. The manual operation gives the technician direct tactile feedback during dispensing, which is especially useful when working with fine-pitch components or applying flux to localized areas. Sold in packages of 20 units, this item is well suited for shop stocking and regular replacement in active production or service environments.
Designed as a general-purpose manual dispensing syringe for use in soldering and electronics assembly applications where 5cc syringe barrels are the standard format.
This syringe is a handheld dispensing tool and requires no installation. Load the barrel with the appropriate solder paste, flux, or adhesive according to the material manufacturer instructions before use. Ensure the plunger seal is properly seated before applying pressure to avoid uncontrolled dispensing. Dispose of used syringes in accordance with local regulations for the material being dispensed.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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