The Viega ProPress Copper Coupling with Stop 1-1/2 in x 1-1/2 in (Model 78067) is a professional-grade press fitting designed for fast, reliable, and flame-free connections in copper piping systems. The built-in stop ensures proper pipe insertion depth, helping installers achieve consistent, secure joints every time.

Manufactured from high-quality, lead-free copper alloy, this coupling is approved for potable water systems and meets strict industry standards for durability and performance. Viega’s advanced press technology delivers dependable, leak-resistant connections without the need for soldering, reducing installation time and improving jobsite safety.

Equipped with EPDM sealing elements, this fitting provides long-term resistance to pressure and temperature fluctuations. Its Smart Connect technology helps installers quickly identify unpressed connections during pressure testing, reducing the risk of installation errors and callbacks.

Key Features:

• 1-1/2 in x 1-1/2 in coupling with integrated stop
• Flame-free press connection for fast installation
• Lead-free copper construction for potable water use
• EPDM sealing element for secure, leak-resistant performance
• Smart Connect technology for easy leak detection during testing
• Built-in stop ensures correct pipe insertion depth
• Compatible with ASTM B88/B75 copper tubing
• Ideal for residential and commercial plumbing systems

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