Mueller Streamline CO90STLFTGC2 Copper 90 Degree Elbow

Product Description

The MUELLER STREAMLINE CO90STLFTGC2 is a 2-inch copper 90-degree elbow fitting with a fitting-to-copper (Ftg x C) connection configuration. This sweat-style elbow redirects flow at a right angle within copper plumbing systems and is installed by licensed plumbers and pipefitters working on residential and light commercial water distribution and hydronic heating lines. The Ftg x C end configuration means one end accepts a copper pipe as a fitting socket and the other end is a standard cup-end socket, allowing this elbow to mate directly into a fitting or tee without adding pipe length.

This elbow is suited for potable water supply lines, hot and cold distribution piping, and hydronic heating loops where a 90-degree directional change is required. The 2-inch nominal size is common in main supply runs, branch headers, and larger residential or light commercial plumbing rough-in work. It is compatible with standard 2-inch Type K, L, or M hard-drawn or annealed copper tubing soldered using appropriate lead-free solder per applicable plumbing codes.

Key Features

• 90-degree elbow geometry for right-angle directional changes in copper piping systems
• Ftg x C end configuration allows direct connection into existing fitting sockets without additional pipe stub
• 2-inch nominal size fits standard 2-inch copper tubing
• Sweat-joint construction compatible with lead-free solder for potable water compliance

Compatibility

Designed as an OEM-style replacement and standard-use fitting for 2-inch copper plumbing systems using sweat (solder) connections in residential and light commercial applications.

Installation Notes

Installation requires a licensed plumber in most jurisdictions. Shut off and drain the water supply before cutting into any live line. Clean and flux all mating surfaces thoroughly before applying heat, and use only lead-free solder where the fitting serves a potable water system as required by the IPC and local codes. Avoid overheating the fitting, which can burn flux and result in a void or porous joint.

Technical Specifications

• Nominal Size: 2 inches
• Connection Type: Ftg x C (Fitting x Cup)
• Angle: 90 degrees
• Material: Copper

Standard Information

• Brand: MUELLER STREAMLINE
• Manufacturer Part Number: CO90STLFTGC2