Orion Fittings 712404 Sanitary Tee 4 Inch Socket Fusion

Product Description

The ORION FITTINGS 712404 is a 4-inch nominal sanitary tee designed for use in polypropylene piping systems that require socket fusion joining. Manufactured from polypropylene, this fitting provides a chemically resistant, durable connection point for drain, waste, and vent (DWV) applications. The socket fusion end style creates a permanent, leak-free joint without the need for solvent cement or threaded connections. Licensed plumbers and pipefitters install this fitting in systems where corrosion resistance and long service life are priorities.

This sanitary tee is suited for residential and commercial plumbing installations where polypropylene piping is specified, particularly in corrosive or high-purity drain environments. The 4-inch nominal size accommodates standard main-line DWV runs. Socket fusion assembly requires a compatible fusion tool to heat both the fitting socket and the pipe end before joining, making it appropriate for professional installation in new construction and retrofit projects alike.

Key Features

• 4-inch nominal size for standard main-line DWV applications
• Socket fusion end style for a permanent, solvent-free bond
• Polypropylene construction offers chemical and corrosion resistance
• Sanitary tee geometry supports proper drain flow direction
• OEM-style fitting for polypropylene piping systems

Compatibility

Designed as an OEM-style replacement and new-installation fitting for 4-inch nominal polypropylene socket fusion piping systems used in DWV applications.

Installation Notes

Installation should be performed by a licensed plumber following applicable IPC or local plumbing code requirements. Shut off the water supply and ensure the drain system is depressurized before beginning work. A calibrated socket fusion tool must be used to properly heat the pipe and fitting to the correct fusion temperature before joining. Do not disturb the joint until the fusion bond has fully cooled per the tool and material manufacturer guidelines.

Technical Specifications

• Nominal Size: 4 inches
• Fitting Type: Sanitary Tee
• End Style: Socket Fusion
• Material: Polypropylene

Standard Information

• Brand: ORION FITTINGS
• Manufacturer Part Number: 712404