2 inch x 2 inch x 1-1/4 inch Copper Reducing Tee Copper x Copper x Copper

2” x 1-1/4” Copper Reducing Tee – Wrought Copper Tee for Sweat Connections

The 2” x 1-1/4” Copper Reducing Tee is a solder-joint fitting used in copper piping systems to branch off from a 2-inch main line to a 1-1/4-inch branch line. Manufactured from lead-free wrought copper, it is designed for use in potable water, hydronic heating, and other low-pressure fluid conveyance systems.

This fitting features three socket (sweat) ends and is fabricated to conform to ASME B16.22 and ASTM B75/B88 material and dimensional standards. Its corrosion resistance, mechanical strength, and uniform wall thickness make it suitable for both new construction and retrofit applications in residential and commercial plumbing systems.

Performance Characteristics

• ✅ Lead-Free Construction: Meets NSF/ANSI 61 and 372 for potable water applications.
• ✅ Connection Ends: Three socket-type sweat ends compatible with standard copper tube sizes.
• ✅ Material: Wrought copper (C12200), suitable for soldering and brazing techniques.
• ✅ Orientation: Tee configuration with reducing branch outlet for system transitions.
• ✅ System Compatibility: Applicable to Type L, M, or K copper tubing.

Installation Guidelines

Deburr and clean mating tube ends and fitting sockets prior to applying flux. Insert tubing to full depth and solder using appropriate heating techniques for the joint size and wall thickness. Ensure uniform heat distribution and proper solder flow to achieve full circumferential bonding.

• Required Tools: Torch, lead-free solder, flux, tube cutter, and cleaning brushes.
• Recommended: Pressure-test all joints after cooling per local code before final enclosure.

Application Scope

This reducing tee is used to transition from 2-inch copper mains to 1-1/4-inch branches in potable water distribution, heating loops, or recirculation circuits. Suitable for horizontal or vertical installation and compatible with both residential and commercial system layouts.

Technical Specifications

• Nominal Size: 2” x 2” x 1-1/4” (run x run x branch)
• Connection Type: Female sweat (socket) ends
• Design Standard: ASME B16.22
• Material Standard: ASTM B75/B88
• Certifications: NSF/ANSI 61 & 372 (lead-free)

Code Note

Lead-free copper fittings are mandated for potable water systems under the Safe Drinking Water Act (SDWA) and are compliant in all U.S. jurisdictions. Always verify system pressure and application compatibility prior to installation.