Upgrade your plumbing system with the Viega ProPress Copper Union 1/2 in x 1/2 in Press Fitting (Model 79125), designed for fast, reliable, and flame-free connections. This high-quality union fitting allows for easy disassembly, making maintenance and system modifications simple without cutting the pipe.

Manufactured from durable, zero-lead bronze, this fitting meets potable water standards and delivers long-lasting performance in both residential and commercial applications. The advanced press connection technology ensures quick installation while providing consistent, leak-resistant results.

Equipped with an EPDM sealing element and Viega’s Smart Connect feature, this fitting helps installers quickly identify unpressed connections during pressure testing, reducing callbacks and improving jobsite confidence.

Key Features:

• 1/2 in x 1/2 in press union fitting
• Compatible with ASTM B88 and B75 copper tubing
• Zero-lead bronze construction for potable water systems
• Quick, flameless press connection installation
• EPDM sealing element for secure, leak-resistant performance
• Union design allows easy disconnection and maintenance
• Smart Connect technology helps detect unpressed connections

Engineered for efficiency, safety, and durability, Viega ProPress fittings are a trusted choice for professional-grade plumbing installations.