The Viega ProPress Copper Tee 1-1/2 in x 1-1/2 in x 1-1/2 in (Model 77457) is a high-performance press fitting designed for fast, reliable, flame-free branch connections in copper piping systems. Engineered for efficiency and durability, it allows installers to create secure three-way connections without soldering, significantly reducing installation time and improving jobsite safety.

Manufactured from premium lead-free copper alloy, this fitting is suitable for potable water systems and meets stringent industry standards for quality and performance. Viega’s advanced press technology delivers consistent, leak-resistant connections, while EPDM sealing elements ensure long-term durability under varying pressure and temperature conditions.

Equipped with Smart Connect technology, this tee fitting helps installers quickly identify unpressed connections during pressure testing, adding confidence and reducing the risk of installation errors. Its 1-1/2 inch sizing on all three ends makes it ideal for residential, commercial, and mechanical piping systems requiring dependable flow distribution.

Key Features:

• 1-1/2 in x 1-1/2 in x 1-1/2 in copper press tee fitting
• Flame-free press connection for fast installation
• Lead-free copper construction for potable water use
• EPDM sealing elements for secure, leak-resistant performance
• Smart Connect technology for easy leak detection during testing
• Compatible with ASTM B88/B75 copper tubing
• Suitable for residential and commercial plumbing systems

Trusted by professionals worldwide, Viega ProPress fittings deliver speed, safety, and long-lasting reliability for modern plumbing installations.