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The VALUE COLLECTION 1429663OAP30311 is a water soluble solder formulated with an Alloy 63/37 tin-to-lead composition. This eutectic alloy reaches a single melt point, which produces clean, consistent joints without a plastic range. The spool delivers 1 pound of 21-gauge wire solder with a 66 flux core. The water soluble flux core activates during the soldering process and leaves a residue that cleans off with deionized or tap water, making post-solder cleanup straightforward. Electricians, electronics technicians, and plumbing professionals use this type of solder where flux residue removal is required by specification or quality standard.
This solder is suited for electrical and electronic assembly work, PCB rework, and light plumbing applications where water soluble flux chemistry is specified. The 21-gauge diameter and 66 core designation make it appropriate for fine-pitch electronic joints and general-purpose hand soldering. It is commonly used in shop environments, service benches, and field repair kits where a flux-cored solder with easy residue removal is needed. The 1-pound spool provides a practical working quantity for both production and maintenance tasks.
Designed as a general-purpose water soluble flux-cored solder for use in electrical, electronic, and light plumbing hand soldering applications where Alloy 63/37 eutectic composition is specified.
Water soluble flux residue must be cleaned from joints after soldering to prevent corrosion over time. Use deionized or clean tap water with an appropriate brush or rinse method promptly after the joint cools. Ensure adequate ventilation when soldering, as flux fumes are a respiratory hazard. Follow applicable workplace safety and electrical codes when performing soldering work on energized or service systems.
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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