Viega 77387-VIEGA Copper Press Tee 3/4 in

Product Description

The VIEGA 77387-VIEGA is a 3/4-inch copper press tee designed for use in pressurized plumbing systems. This fitting joins three pipe runs in a T-configuration and is installed using a press tool, eliminating the need for open-flame soldering on the joint. The fitting is constructed from copper, offering reliable corrosion resistance in both hot and cold water applications. At 0.331 pounds, it is lightweight and easy to handle during installation. Licensed plumbers and pipefitters are the primary installers for this type of fitting in new construction and retrofit projects.

This press tee is suited for residential and light commercial plumbing systems where copper distribution piping is used. Typical applications include domestic hot and cold water supply lines, hydronic heating distribution, and similar pressurized water systems. The press-style connection is especially useful in occupied spaces or areas where torch use is restricted or impractical.

Key Features

• 3/4-inch press connection on all three ports for consistent fitment
• Copper construction provides natural corrosion resistance in water service
• Press-style joint eliminates open-flame soldering at the fitting
• Lightweight at 0.331 pounds for easy single-hand positioning
• T-configuration supports branch takeoffs from a main run

Compatibility

Designed as an OEM-style press fitting for use with standard 3/4-inch copper tubing in residential and commercial plumbing installations.

Installation Notes

Installation of press fittings should be performed by a licensed plumber using a compatible press tool rated for copper press connections. Shut off and depressurize the supply line and drain standing water from the pipe before pressing the fitting. Verify that the pipe end is clean, round, and fully seated in the fitting socket before pressing. Always inspect the pressed joint visually after completion and pressure-test the system per local plumbing code requirements.

Technical Specifications

• Connection Type: Press
• Material: Copper
• Size: 3/4 inches
• Configuration: Tee
• Weight: 0.331 pounds

Standard Information

• Brand: VIEGA
• Manufacturer Part Number: 77387-VIEGA