The Viega ProPress 45° Elbow 1" x 1" Copper Press Fitting (77028) is designed for fast, reliable, and flame-free pipe direction changes in professional plumbing systems. Built from durable copper and engineered for use with Viega ProPress tools, this fitting delivers secure, consistent, leak-resistant performance without the need for soldering.

Ideal for residential, commercial, and hydronic applications, the 45-degree elbow helps optimize piping layouts while maintaining smooth flow. Viega’s press technology ensures a strong mechanical connection, while the integrated EPDM sealing element provides long-lasting protection against leaks.

Features

• 1" x 1" copper press connection
• 45° elbow for directional piping changes
• Press x Press design for quick installation
• Compatible with Viega ProPress systems
• EPDM sealing element for leak protection
• Flame-free installation—no soldering required
• Corrosion-resistant copper construction
• Smart Connect technology helps identify unpressed fittings
• Suitable for potable water and hydronic systems

Specifications

• Brand: Viega
• Model: 77028
• Product Type: 45° Elbow Press Fitting
• Material: Copper
• Size: 1" x 1"
• Connection Type: Press x Press
• Sealing Material: EPDM
• Application: Potable water, heating, hydronic systems
• Installation Method: ProPress press tool compatible