Viega ProPress 3/4" Copper Coupling w/o Stop - Double Press Connection - Smart Connect Technology

The Viega ProPress 3/4" Copper Coupling w/o Stop - Double Press Connection - Smart Connect Technology is an essential fitting for professionals seeking a reliable, flameless method for joining copper piping. Designed for use in residential, commercial, and industrial plumbing and mechanical systems, this coupling eliminates the need for soldering or brazing, which significantly reduces installation time and fire hazards on the job site. The "without stop" design is particularly useful for repair scenarios where the coupling needs to slide fully over one pipe to bridge a gap before being positioned correctly.

Constructed from high-grade copper, this fitting utilizes a double press connection to ensure a permanent, leak-proof seal when used with ASTM B88 tubing. The integration of Smart Connect Technology allows installers to quickly identify unpressed connections during pressure testing, as water or air will leak past the EPDM sealing element if the fitting has not been crimped. This fail-safe feature provides peace of mind and ensures system integrity before the project is finalized.

This specific Viega ProPress 3/4" Copper Coupling w/o Stop - Double Press Connection - Smart Connect Technology is optimized for 3/4-inch copper tubing and is compatible with standard press tools from leading manufacturers. Its lightweight and compact profile makes it ideal for tight spaces where traditional torch-based methods are impractical or dangerous. Whether you are performing a new installation or a critical repair, this fitting offers a professional-grade solution that meets rigorous industry standards for durability and performance.