Mueller Streamline ELL00884 Wrot Copper 90 Degree Elbow

Product Description

The MUELLER STREAMLINE ELL00884 is a wrot copper 90-degree elbow fitting designed for soldered copper piping systems in residential and light commercial plumbing and HVAC applications. With a 1/2 inch by 1/2 inch C x C (copper-to-copper) connection type and a long-radius adapter profile, this elbow changes flow direction while minimizing friction loss. Wrot copper construction delivers reliable pressure handling and long service life. The fitting measures 1.73 inches in height, 1.73 inches in depth, and 0.69 inches in width, and weighs just 0.06 pounds, making it easy to handle in tight spaces. Licensed plumbers and HVAC technicians are the primary installers.

This elbow is suited for potable water supply lines, hydronic heating loops, refrigerant line sets, and general copper piping runs where a 90-degree directional change is required. The solder-joint connection follows standard sweat-fitting practice, compatible with common copper tube sizes in residential and commercial installations. The long-radius design reduces turbulence and pressure drop at the turn, which is particularly useful in high-flow or recirculating systems.

Key Features

• 90-degree long-radius elbow for smooth directional changes in copper piping
• Wrot copper construction for durability and reliable pressure performance
• 1/2 inch x 1/2 inch C x C solder connection for standard sweat-fitting installation
• Compact dimensions: 1.73 x 1.73 x 0.69 inches for use in confined spaces
• Lightweight at 0.06 pounds, reducing handling fatigue during high-volume installs

Compatibility

Designed as an OEM-style replacement and standard-use fitting for 1/2 inch copper tube systems using solder-joint (sweat) connections in residential and commercial plumbing or HVAC piping.

Installation Notes

Installation should be performed by a licensed plumber or qualified HVAC technician in accordance with applicable local plumbing codes and IAPMO or IPC standards. Shut off the water supply and fully drain the line before cutting or sweating any fitting. Clean and flux both the tube end and fitting socket thoroughly before applying heat to ensure a leak-free solder joint. Do not apply heat to a fitting that still contains moisture, as this will prevent proper solder flow.

Technical Specifications

• Material: Wrot Copper
• Connection Size: 1/2 x 1/2 inches
• Connection Type: C x C (Solder)
• Angle: 90 degrees
• Adapter Type: Long Radius
• Actual Height: 1.73 inches
• Actual Length/Depth: 1.73 inches
• Actual Width: 0.69 inches
• Actual Weight: 0.06 pounds

Standard Information

• Brand: MUELLER STREAMLINE
• Manufacturer Part Number: ELL00884