Viega 49407 Pureflow Press Coupling Polymer 1-1/4 in

Product Description

The VIEGA 49407 is a 1-1/4 inch by 1-1/4 inch PureFlow press coupling made from polymer and featuring Smart Connect technology. This full-coupling fitting is designed for use in PEX piping systems, creating a secure, tool-pressed connection without open flame or soldering. Licensed plumbers and pipe fitters install this coupling during new construction and retrofit work. Smart Connect technology provides a visual indicator that allows installers to confirm a proper press connection before system pressurization, reducing the risk of missed or incomplete presses.

This coupling is suited for residential and light commercial plumbing applications where PEX press systems are specified. It is a same-size, straight coupling connecting 1-1/4 inch PureFlow PEX tubing runs in potable water supply, hydronic, and radiant heating systems. The polymer body is compatible with VIEGA PureFlow press tooling and jaws sized for 1-1/4 inch connections.

Key Features

• Smart Connect technology provides visual confirmation of a complete press before pressure testing
• Polymer construction suitable for PEX press plumbing systems
• 1-1/4 inch by 1-1/4 inch straight coupling — no reducing, no offset
• No flame, no solder, no flux required — press-only installation
• Designed for use with VIEGA PureFlow PEX press tooling

Compatibility

Designed as an OEM-style fitting for use within the VIEGA PureFlow PEX press system using compatible 1-1/4 inch press jaw sets and approved press tools.

Installation Notes

Installation is performed by a licensed plumber using VIEGA-approved press tooling fitted with the correct jaw size for 1-1/4 inch connections. Shut off the water supply and depressurize the line before cutting and fitting. Verify the Smart Connect indicator ring after pressing and before closing walls or pressurizing the system. Work must comply with applicable local plumbing codes and ASTM standards governing PEX press fittings.

Technical Specifications

• Connection Size: 1-1/4 inches x 1-1/4 inches
• Connection Type: Press (PureFlow Smart Connect)
• Body Material: Polymer
• UPC: 691514494074

Standard Information

• Brand: VIEGA
• Manufacturer Part Number: 49407