Viega 77425 ProPress 1/2 in. Press Copper 90° Elbow (15-Pack)

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About This Product

Viega ProPress is a proven and reliable copper press fitting system, offering over 400 fitting configurations to handle virtually any plumbing or HVAC application. Installation is fast and simple: cut and prep the pipe, mark the insertion depth, and use a press tool to make a secure connection—no flame, solder, or calibration needed. Viega’s innovative Smart Connect feature makes it easy to identify unpressed connections during pressure testing, helping reduce the chance of installation errors. With broad code approvals and unmatched versatility, Viega ProPress is the go-to solution for professional installers worldwide.

Highlights

• Enables a 90-degree directional change in piping 

• Designed for 1/2-inch copper pipe systems 

• Installs in 7 seconds or less with a press tool 

• Smart Connect feature identifies unpressed fittings during pressure testing 

• No flame, solder, or flux required—enhances jobsite safety and speed 

• Can be installed wet or dry, reducing downtime for repairs 

• No need to drain existing systems before making a connection 

• Durable EPDM rubber seals ensure long-lasting, watertight joints 

• Not compatible with PEX systems; designed specifically for copper pipe 

• Rated for 0–250°F and up to 300 PSI for liquid systems
  

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