Mueller Streamline ELL00897 Wrot Copper 45 Degree Elbow

Product Description

The MUELLER STREAMLINE ELL00897 is a 45-degree wrot copper elbow designed for soldered copper piping systems. It connects two 3/4-inch copper tubes at a 45-degree angle using a C x C (copper-to-copper) sweat connection on both ends. Wrot copper construction provides excellent pressure and temperature performance, making this fitting a standard choice for potable water, hydronic heating, and refrigeration piping. Licensed plumbers and HVAC technicians install this fitting wherever a 45-degree directional change is required in a copper line set or water distribution system.

This elbow is suited for residential and light commercial plumbing and hydronic applications. It is commonly used in supply and return water lines, domestic hot and cold water distribution, and radiant heating systems. The 3/4-inch C x C end connections accept standard Type K, L, or M copper tubing. Its compact profile allows installation in tight spaces typical of wall cavities, mechanical rooms, and under-slab or overhead rough-in work.

Key Features

• 45-degree angle for gradual directional changes in copper piping runs
• Wrot copper construction for strength, corrosion resistance, and long-term reliability
• C x C sweat connections on both ends accept standard 3/4-inch copper tubing
• Compact actual dimensions: 0.95 inches wide, 1.7 inches tall, 2.22 inches in length
• Lightweight at 0.09 pounds for easy handling during rough-in and retrofit work

Compatibility

Designed as an OEM-style replacement and standard-use fitting compatible with 3/4-inch C x C copper sweat connections on Type K, L, and M copper tubing in residential and commercial plumbing and hydronic systems.

Installation Notes

Installation should be performed by a licensed plumber or qualified HVAC technician in accordance with applicable local codes and the International Plumbing Code (IPC). Shut off and depressurize the water or fluid system and fully drain the affected line before cutting or soldering. Clean all tube ends and fitting sockets thoroughly with emery cloth and apply an approved flux before making sweat connections. Avoid overheating the fitting during soldering, as excessive heat can damage the fitting or nearby components.

Technical Specifications

• Material: Wrot Copper
• Connection Type: C x C (Sweat)
• Connection Size: 3/4 x 3/4 inches
• Angle: 45 degrees
• Actual Width: 0.95 inches
• Actual Height: 1.7 inches
• Actual Length/Depth: 2.22 inches
• Actual Weight: 0.09 pounds

Standard Information

• Brand: MUELLER STREAMLINE
• Manufacturer Part Number: ELL00897