NIBCO 2 in. Sweat X 2 in. D Sweat Copper Union is a purpose-built copper piping fitting that creates a reliable, serviceable link between two 2-inch copper runs. With both ends sweat-soldered, this union delivers a solid, leak-resistant connection for copper systems while letting you disassemble the joint later without cutting away sections of piping.
Crafted from pure copper and designed for durable performance, this union helps resist corrosion and maintain steady flow under varying temperatures. The average lead content is less than 0.25%, aligning with safety standards for copper fittings used in piping applications.
Key features
- Material: Copper
- Connection ends: Sweat on both ends (2 in. x 2 in.)
- Lead content: Average less than 0.25%
- End 1: 2 in. Sweat; End 2: 2 in. Sweat
- Includes one copper union fitting per package
Why choose this copper union?
- Serviceability: The union design enables disassembly for maintenance, future changes, or repairs without replacing long stretches of pipe.
- Compatibility: Specifically engineered for copper piping systems, ensuring a tight, compatible fit with standard 2-inch copper tubing.
- Durability: Copper construction provides long-term reliability in both new installations and repairs, with strong resistance to corrosion under typical indoor conditions.
Practical use cases
- Repairing a damaged copper run where a soldered connection is preferable to a glued or threaded alternative
- Creating a serviceable joint in a copper line that may require future disassembly for maintenance
- Connecting two copper sections in plumbing or heating-related piping where a robust, soldered union is desired
Installation and care tips
- Ensure copper ends are clean, dry, and free of oxidation before soldering.
- Apply appropriate flux and heat the joints evenly to achieve a solid, leak-free solder joint.
- Tighten the union nut securely after soldering to ensure a proper seal and alignment.
- Inspect for leaks after installation and recheck connections after pressure testing.
Choose the NIBCO 2 in. Sweat X 2 in. D Sweat Copper Union for a dependable, serviceable copper connection that simplifies future maintenance while delivering the durable performance you expect from a trusted brand.
