Viega 49354 Pureflow Press Coupling 1x3/4 in Polymer

Product Description

The VIEGA 49354 is a reducing press coupling designed for use in PureFlow piping systems. It connects 1-inch nominal pipe to 3/4-inch nominal pipe using a press end style connection, eliminating the need for soldering, threading, or open flame during installation. The coupling is constructed from polymer and is domestically manufactured. It is intended for plumbing professionals working on residential or light commercial water distribution systems where reliable, tool-pressed fittings are required.

This coupling is suited for PureFlow press system installations in new construction and retrofit plumbing applications. The reducing configuration — 1 inch to 3/4 inch nominal — is commonly used when transitioning between main supply lines and branch runs within a water distribution system. A licensed plumber or pipe fitter installs this fitting using a compatible press tool and jaw set sized for the appropriate nominal diameters.

Key Features

• Reducing press coupling connects 1-inch nominal to 3/4-inch nominal pipe
• Press end style connection requires no soldering or open flame
• Polymer construction for corrosion resistance in water distribution service
• Domestically manufactured
• Designed for use in PureFlow press piping systems

Compatibility

Designed as an OEM-style replacement and standard component for VIEGA PureFlow press piping systems using 1-inch and 3/4-inch nominal press end fittings.

Installation Notes

Installation is performed by a licensed plumber using a press tool and correctly sized jaw set for each end of the reducing coupling. Shut off the water supply and relieve system pressure before working on any pressurized line. Inspect pipe ends for burrs or debris and ensure proper insertion depth before pressing. Follow all applicable IPC and local plumbing code requirements for press fitting installations.

Technical Specifications

• Nominal Size: 1 x 3/4 inches
• End Style: Press
• Material: Polymer
• Origin: Domestic

Standard Information

• Brand: VIEGA
• Manufacturer Part Number: 49354