Viega 78047 – 1/2" ProPress Copper Coupling with Stop (Model 2916)

The Viega 78047 is a 1/2" ProPress copper coupling with an internal stop, designed for securely joining two sections of copper tubing. It features press-fit connections on both ends and includes EPDM sealing elements for a watertight seal. With Viega’s Smart Connect® technology, unpressed connections are easily detected during system testing, ensuring confidence in every installation.

Features

• Copper coupling with internal stop for joining two copper pipes
• Dimensions: 1/2" x 1/2"
• Press connections on both ends for fast, flame-free installation
• Internal stop ensures proper pipe alignment during assembly
• Made from high-quality copper with EPDM sealing elements
• Smart Connect® feature allows quick identification of unpressed fittings
• Compatible with ASTM B88 copper tubing (Types K, L, and M)
• Suitable for potable water, heating, and other low-pressure systems
• Can be installed on wet or dry lines
• Rated for up to 300 PSI operating pressure
• NSF 61G certified, and UL/FM/CSA listed
• Ideal for residential, commercial, and industrial plumbing applications

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