A Nibco C600 copper reducing coupling with solder cups connects a larger diameter copper tube to a smaller diameter tube in plumbing systems. This fitting provides a means of joining different tube sizes with a secure, permanent joint.
Copper fittings offer beauty, durability and low maintenance. The material is reusable, making it an ideal choice for sustainable plumbing projects. Whether you’re a professional plumber or a DIY homeowner, this versatile fitting meets the needs of both trades.
Features and Benefits
- Solder Cup Design: The C x C solder cup connection provides a secure joint for reliable installations.
- Lead-Free: Third-party certified to NSF/ANSI 61 and 372.
- Dezincification Resistant: The copper alloy resists dezincification for reliable performance.
- Proudly Made in the United States: Manufactured by Nibco, known for innovation and precision in design and manufacturing.
- Sustainable Material: Copper’s reusability and durability make it an ideal choice for environmentally conscious plumbing projects.
Specifications
- Brand: Nibco
- Model: C600
- Size: 1/2 in. x 3/8 in.
- Connection Type: Solder cup (C x C)
- Material: Copper alloy
- Lead-Free: Yes
- Standards: NSF/ANSI 61 and 372 certified, ASME B16.22, MSS SP-104








