VIEGA ProPress 45 Street Elbow 1" x 1" Copper Press Fitting 77058

The VIEGA ProPress 77058 45° Street Elbow is a high-performance copper press fitting engineered to create a smooth 45-degree directional change in copper piping systems. Designed with a 1" press connection and 1" street (FTG) end, this fitting helps simplify installations, reduce fitting counts, and save space in residential, commercial, and industrial applications.

Manufactured from durable copper and featuring VIEGA's proven Smart Connect® technology, the 77058 allows installers to identify unpressed connections during pressure testing for added reliability and peace of mind. Its flame-free press connection eliminates the need for soldering, reducing installation time while enhancing jobsite safety.

Features & Benefits

• 1" Press x 1" Street (FTG) connection
• Creates a 45° directional change in copper piping systems
• Durable copper construction for long-lasting performance
• Smart Connect® technology helps detect unpressed connections
• Fast, secure, flame-free installation
• EPDM sealing element for dependable leak protection
• Compatible with ASTM B88 copper tubing
• Suitable for potable water, hydronic heating, cooling, compressed air, and approved applications
• Zero-lead compliant for potable water systems
• Compact street elbow design reduces installation space requirements

Specifications

• Manufacturer: Viega
• Part Number: 77058
• Product Type: 45° Street Elbow
• Connection Type: Press x Street (FTG)
• Size: 1" x 1"
• Angle: 45°
• Material: Copper
• Sealing Element: EPDM
• Maximum Operating Temperature: 250°F
• Maximum Operating Pressure: Up to 300 PSI (application dependent)
• System Compatibility: Viega ProPress Copper Systems

Applications

Ideal for use in potable water distribution, hydronic heating and cooling systems, compressed air installations, and commercial plumbing projects where reliable, leak-resistant copper press connections are required.

The VIEGA ProPress 77058 1" x 1" Copper 45° Street Elbow delivers the speed, safety, and performance professionals trust for efficient copper piping installations.