The Nibco 9099555PCU Copper Pipe Tee is a press-system fitting designed to join copper tubing in residential and commercial plumbing and HVAC applications. This tee fitting allows you to create a branch connection in continuous copper pipelines, directing flow in multiple directions while maintaining system integrity. It is suitable for potable water, hot water, chilled water, and process water systems, and can be installed above ground or underground.
Press-system fittings provide the fastest and easiest way to join copper tubing systems. When properly crimped with the appropriate pressing tool, a unique N witness mark becomes visible, confirming a secure connection. The lead-free composition makes it suitable for residential drinking water lines, and the dezincification-resistant copper resists corrosion in aggressive water conditions.
Features and Benefits
- Press Installation: User-friendly and quick to install with compatible press tools; when properly crimped, a unique N witness mark confirms the connection.
- Compact Design: The 1 x 1 x 1/2 inch size fits the exact specifications of common copper pipe schedules and saves valuable space in tight mechanical rooms and installations.
- Lead-Free: Lead-free composition suitable for residential drinking water lines.
- High Pressure Rating: Rated for 200 psi working pressure, suitable for both residential and commercial systems.
- Wide Temperature Range: Operates reliably from -20°F to 250°F, handling cold water, hot water, and chilled water applications.
- Proven Durability: Backed by NIBCO’s 50-year limited warranty and decades of industry-leading performance in flow control products.
Specifications
- Brand: Nibco
- Model: 9099555PCU
- Size: 1 x 1 x 1/2 inch
- Connection Type: Press
- Material: Copper, dezincification-resistant
- Pressure Rating: 200 psi (cwp)
- Temperature Range: -20°F to 250°F
- Lead-Free: Yes








