Viega 77440 ProPress 1/2 in. Press Copper Coupling with Stop (10-Pack)

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About This Product

Viega ProPress 1/2-inch Couplings provide a secure and efficient solution for extending and repairing ASTM B88 and B75 copper tubing. Featuring an internal stop indentation for precise pipe placement, these couplings enable quick installations without the need for calibration, flame, or heavy equipment. The press connection system simplifies the process into three steps: cut and deburr the copper tube, measure and mark the fitting depth, and use a press tool to create a secure connection. Smart Connect technology helps identify unpressed fittings during pressure testing, ensuring accurate installations and reducing the risk of leaks. With extensive code approvals and over 400 configuration options, Viega ProPress fittings are a trusted choice for professional plumbing and HVAC applications.

Highlights

• Pack includes 10 couplings (1/2 in.)
• Connects two pipes for secure extensions and repairs
• Designed for use with 1/2-inch ASTM B88 and B75 tubing (not compatible with PEX)
• Suitable for potable water, hydronic systems, and more
• Installs in 7 seconds or less with a press tool-no flame, solder, or flux needed
• Smart Connect technology helps detect unpressed fittings
• Press connection eliminates the need for burn permits or fire watch
• Compatible with wet or dry connections for quick system repairs
• Features durable internal EPDM rubber seals for a watertight fit
• Rated for 0-250°F and up to 300 PSI for water applications
• Zero Lead solution certified under NSF-61-372

Specifications