Mueller Streamline CO90LDECFIP34LF Bronze Drop Elbow 3/4 in

Product Description

The MUELLER STREAMLINE CO90LDECFIP34LF is a 3/4 inch bronze 90-degree drop elbow configured with a copper sweat (C) inlet and a female iron pipe (F) outlet. This fitting is used to change flow direction by 90 degrees while transitioning between copper tubing and female iron pipe threads in a single connection. It is manufactured from bronze, which offers corrosion resistance suitable for potable water and general plumbing service. Licensed plumbers and pipefitters install this type of fitting during rough-in and finish plumbing work in both new construction and retrofit applications.

This drop elbow is sized at 3/4 inch and is suited for residential and light commercial plumbing systems where a directional change and a sweat-to-female-iron-pipe transition are needed at the same point. The C x F configuration allows the copper side to be soldered directly to copper tubing while the threaded female end accepts a male iron pipe threaded fitting or supply stub. It is commonly installed at wall drop-ear locations to mount faucets, fixtures, or supply valves against framing.

Key Features

• 90-degree turn with integrated C x F transition in a single fitting
• Bronze construction provides corrosion resistance for potable water service
• Copper sweat inlet accepts standard 3/4 inch copper tubing for soldered connection
• Female iron pipe outlet accepts standard male NPT threaded fittings
• Drop elbow design supports wall-mount fixture and supply valve installations

Compatibility

Designed as an OEM-style replacement and standard-use fitting for 3/4 inch copper plumbing systems requiring a 90-degree directional change with a female iron pipe threaded outlet connection.

Installation Notes

Installation should be performed by a licensed plumber in accordance with applicable IPC or local plumbing code requirements. Shut off and depressurize the water supply before cutting or sweating any fittings. The copper sweat end requires proper flux application, heat, and lead-free solder for a code-compliant joint in potable water systems. Ensure the female iron pipe threads are wrapped with thread seal tape or pipe dope before making the threaded connection.

Technical Specifications

• Material: Bronze
• Size: 3/4 inch
• Angle: 90 degrees
• Connection Type: C x F (Copper Sweat x Female Iron Pipe)
• Fitting Style: Drop Elbow

Standard Information

• Brand: MUELLER STREAMLINE
• Manufacturer Part Number: CO90LDECFIP34LF