Viega 49774 Pureflow Pex Press Polymer Tee 1-1/4x1-1/4x3/4

Product Description

The VIEGA 49774 is a PureFlow Model V5618 PEX press tee fitting made from polymer, sized at 1-1/4 x 1-1/4 x 3/4 inches. This reducing tee connects PEX tubing runs using a press-style connection that does not require open flame or soldering. The fitting is designed for potable water distribution and hydronic applications in residential and light commercial plumbing systems. Licensed plumbers and PEX installation specialists install this fitting using a compatible press tool and the appropriate jaw or ring set for the specified tubing dimensions.

This tee is suited for branch takeoffs in PEX water supply systems where a 3/4-inch branch line splits from a 1-1/4-inch main run. Typical installations include domestic hot and cold water distribution manifolds, radiant heating supply and return loops, and in-wall or under-slab rough-in work where flame-free connections are required or preferred. The polymer construction makes it compatible with environments where corrosion resistance is a priority.

Key Features

• PEX press connection eliminates open flame — no soldering or torch work required
• Reducing tee configuration: 1-1/4 x 1-1/4 inch run with 3/4 inch branch outlet
• Polymer construction resists corrosion and scale buildup
• Part of the VIEGA PureFlow V5618 fitting series for PEX press systems
• Suitable for potable water and hydronic distribution applications

Compatibility

Designed as an OEM-style PEX press fitting for use in residential and light commercial PEX tubing systems requiring a 1-1/4 x 1-1/4 x 3/4 inch reducing tee connection.

Installation Notes

Installation requires a licensed plumber and a VIEGA-compatible PEX press tool fitted with the correct jaw size for each connection dimension. Shut off the water supply and depressurize the system before beginning work. Verify that tubing ends are cut square and fully inserted to the stop before pressing. Follow applicable IPC and local plumbing code requirements for PEX press fittings in potable water systems.

Technical Specifications

• Model: V5618
• Connection Type: PEX Press
• Fitting Configuration: Reducing Tee
• Run Size: 1-1/4 x 1-1/4 inches
• Branch Size: 3/4 inches
• Material: Polymer

Standard Information

• Brand: VIEGA
• Manufacturer Part Number: 49774