Viega 77053 45 Degree Street Elbow 3/4 Inch Copper

Product Description

The VIEGA 77053 is a 45-degree street elbow designed for use with the ProPress press-fitting system. It features a fitting-by-press end style, allowing one end to insert directly into a standard press fitting socket while the other end accepts a press tool connection. Made from copper, this elbow is built to handle the demands of residential and commercial plumbing installations. The 3/4-inch nominal size suits common supply line and distribution applications. Licensed plumbers and pipefitters install this fitting as part of solderless, flame-free copper piping assemblies.

This street elbow is used in potable water supply, hydronic heating, and mechanical room piping systems where a 45-degree direction change is required. The fitting-by-press end configuration reduces the need for an additional coupling when transitioning between fitting sockets, saving time and material on close-clearance runs. It is appropriate for both new construction and retrofit work where open flame is restricted or impractical.

Key Features

• 45-degree angle provides directional change in tight or angled piping runs
• Street configuration: one fitting-socket end and one press end for direct insertion without an extra coupling
• Copper construction offers corrosion resistance and compatibility with potable water systems
• Press-connect end style eliminates soldering, reducing installation time and open-flame risk
• 3/4-inch nominal size fits standard residential and light commercial distribution lines

Compatibility

Designed as an OEM-style replacement and new-installation fitting for 3/4-inch nominal ProPress-compatible copper press-fitting systems.

Installation Notes

Installation requires a compatible press tool and jaw set rated for the ProPress system and the 3/4-inch fitting size. Shut off and depressurize the water supply and verify the line is dry before pressing. Press fittings must be fully seated and inspected for the visual indicator before tool actuation. Work should comply with applicable local plumbing codes and ASTM standards for copper pressure fittings.

Technical Specifications

• Nominal Size: 3/4 inch
• Angle: 45 degrees
• End Style: Fitting x Press
• Material: Copper
• Fitting Type: Street Elbow

Standard Information

• Brand: VIEGA
• Manufacturer Part Number: 77053