Viega ProPress 2" Copper Coupling w/o Stop - Double Press Connection - Smart Connect Technology

The Viega ProPress 2" Copper Coupling w/o Stop with Double Press Connection and Smart Connect Technology is engineered for modern plumbing and HVAC professionals who demand reliability and speed on the job. This press-fit coupling eliminates the need for traditional soldering, threading, or flare connections, making it ideal for new construction, renovations, and maintenance work on ASTM B88 copper tubing systems. The coupling's compact 3 x 3 x 4 inch footprint and lightweight 0.6 lb design simplify handling and installation in tight spaces.

Built from high-grade copper, this coupling leverages Viega's proprietary press-connection technology to create leak-proof, permanent joints without open flames or chemical flux. The double press design ensures dual connection points for maximum structural integrity and allows installers to verify connection quality immediately upon pressing. EPDM sealing elements provide chemical and temperature resistance across a wide range of residential and commercial applications. Smart Connect Technology enables real-time feedback, confirming proper engagement and eliminating costly rework or callbacks due to improper installation.

Contractors and facility managers benefit most from this coupling when connecting copper runs in potable water distribution, radiant heating systems, or refrigerant lines where code compliance and durability are non-negotiable. The 2-inch size accommodates high-flow applications while maintaining precise tolerances for ASTM B88 tubing. Installation requires only a compatible Viega press tool—no threading dies, soldering equipment, or expensive training overhead. This coupling is ideal for both retrofit work on existing copper systems and full new-installation projects where speed-to-completion and system reliability drive project economics.