1-1/2 inch Copper Reducing Adapter Copper x Female

1-1/2” Copper Reducing Adapter for Soldered Transitions

The 1-1/2” Copper Reducing Adapter provides a reliable method for connecting copper tubing of different sizes within pressurized potable water and hydronic systems. Manufactured to industry tolerances, this adapter ensures structural integrity and thermal compatibility during installation and long-term use.

Its lead-free copper body complies with national plumbing codes and supports secure solder joints in horizontal or vertical configurations. Designed for performance-critical environments, it supports smooth transitions in both residential and light commercial plumbing systems.

Performance-Driven Features

• ✅ Precision Milled Dimensions Enables consistent fit-up and capillary action during soldering operations.
• ✅ High-Grade Copper Alloy Corrosion-resistant and designed to withstand temperature fluctuations and sustained pressure exposure.
• ✅ Code-Compliant Material Fabricated from lead-free copper (ASTM B75 Alloy C12200), certified for potable water systems.

Professional Considerations

• ✅ Transition Fit: 1-1/2 inch x Smaller Size Ideal for branch line reduction or fixture stub-out conversions requiring compact footprint.
• ✅ Consistent Solderability Clean surface finish aids in reliable bonding with solder and flux, reducing rework.
• ✅ Mechanical Compatibility Suitable for use with Type L and M copper tubing across a range of pressure zones.
• ✅ Low Maintenance Integration Supports system longevity with reduced need for mechanical joint inspections.

Installation Guidance

For optimal results, tubing and fittings should be cleaned and deburred prior to assembly. Apply approved flux to mating surfaces and follow standard soldering procedures as outlined in IPC or ASME installation specifications. Ensure heating is even and avoid overheating, particularly in vertical joints.

Application Environments

Frequently used in pressure-rated domestic water supply lines, heating loops, and branch line terminations, this adapter streamlines system layout where copper size transitions are required without use of threaded connections.

Compliance Note

This fitting meets lead-free requirements established under the Safe Drinking Water Act and complies with ANSI/NSF 61 and 372 for potable water use.

Incorporating the 1-1/2” Copper Reducing Adapter supports consistent, code-compliant installation practices while enhancing piping layout flexibility and long-term reliability in fluid delivery systems.