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The VALUE COLLECTION 4060RAP3062-1 is a rosin activated (RA) flux-core solder supplied in a 1-pound spool of 16-gauge wire with a 66-core flux configuration. Rosin activated solder provides stronger fluxing action than standard rosin (R) grades, making it well suited for joints where surface oxidation or tarnish is a factor. The alloy construction delivers reliable electrical and mechanical bonds across a range of soldering applications. It is commonly specified by electricians, HVAC technicians, and electronics technicians who require a dependable, flux-cored wire solder for production and field repair work.
This solder is appropriate for electrical connections, circuit board repair, and light copper joining tasks in residential and commercial settings. The 16-gauge diameter and 66-core flux channel suit both hand-soldering irons and light production soldering stations. It is a practical bench-stock item for service shops, field trucks, and maintenance departments where consistent flux delivery and repeatable joint quality are required.
Designed as a general-purpose rosin activated flux-core solder for use with standard soldering irons and stations in electrical, electronic, and light HVAC wiring applications.
Rosin activated solder is typically applied by a licensed electrician or qualified technician using an appropriately sized soldering iron. Ensure power is removed from any circuit before soldering connections. Work in a ventilated area, as rosin flux fumes require adequate airflow. Post-solder residue from RA flux should be cleaned per the applicable workmanship standard or manufacturer guidance to prevent long-term corrosion on sensitive assemblies.
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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