Lincoln Electric 505061 50/50 Wire Solder

Product Description

The LINCOLN ELECTRIC 505061 is a 50/50 tin-lead wire solder designed for general-purpose soldering applications in plumbing, HVAC, and electrical trades. The 50/50 alloy composition means equal parts tin and lead by weight, producing a wider plastic range that gives technicians more working time during the soldering process. This solder is applied with a torch or soldering iron and is commonly used by licensed plumbers and HVAC service technicians for joining copper pipe fittings and similar metal connections.

This wire solder is suited for residential and light commercial applications where a traditional tin-lead alloy is appropriate and permitted by local code. Typical use cases include sweat-soldering copper water lines, HVAC refrigerant line repairs where solder is specified, and general metal joining tasks on the job site. Always verify local plumbing and mechanical codes before use, as lead-bearing solders are restricted for potable water lines in many jurisdictions.

Key Features

• 50/50 tin-lead alloy composition for a wide plastic range and extended working time
• Wire form factor for easy feeding and controlled application
• Compatible with torch and soldering iron application methods
• Suitable for copper, brass, and similar base metals common in plumbing and HVAC work

Compatibility

Designed as a general-purpose 50/50 tin-lead wire solder for use in plumbing, HVAC, and electrical soldering applications where tin-lead alloys are permitted.

Installation Notes

Installation should be performed by a licensed plumber, HVAC technician, or qualified electrician in accordance with applicable local codes, including the IPC and IFGC where relevant. Shut off and depressurize the line being worked on before applying heat. Do not use lead-bearing solder on potable water supply lines, as this is prohibited under the Safe Drinking Water Act and most current plumbing codes. Ensure adequate ventilation when soldering, as flux fumes and lead vapor require proper airflow or respiratory protection.

Technical Specifications

• Alloy Composition: 50% tin, 50% lead
• Form: Wire solder

Standard Information

• Brand: LINCOLN ELECTRIC
• Manufacturer Part Number: 505061