Harco 69-3110DD Socket Fusion Hdpe Tee 1-1/4 in

Product Description

The HARCO 69-3110DD is a 1-1/4 inch socket fusion HDPE tee designed for water supply piping systems. Manufactured from black high-density polyethylene, this fitting connects three pipe runs in a standard tee configuration using the socket fusion joining method. The black HDPE construction indicates suitability for water distribution applications. Licensed plumbers and pipe fusion technicians install this fitting as part of HDPE piping assemblies in both new construction and replacement work.

This tee is used in potable water distribution and general water supply piping where HDPE is the specified material. The socket fusion design requires a fusion tool to heat both the fitting socket and pipe end before joining, creating a permanent, leak-free bond. It is suited for residential and light commercial water service lines, and other underground or above-grade HDPE water piping installations.

Key Features

• 1-1/4 inch socket fusion end connections for all three ports
• Black HDPE construction for water supply piping applications
• Permanent, heat-fused joints eliminate mechanical fasteners
• Standard tee geometry for splitting or combining flow in a run

Compatibility

Designed as an OEM-style replacement fitting for 1-1/4 inch HDPE water supply piping systems using socket fusion joining methods.

Installation Notes

Installation requires a calibrated socket fusion tool set to the correct temperature for HDPE per the pipe and fitting manufacturer guidelines. A licensed plumber should perform or supervise this work in accordance with applicable local plumbing codes and ASTM standards for polyethylene pipe joining. Depressurize and drain the line before cutting into any existing system. Do not pull or disturb the joint until the full cooling time has elapsed.

Technical Specifications

• Material: Black High-Density Polyethylene (HDPE)
• Connection Size: 1-1/4 inches
• Connection Type: Socket Fusion
• Configuration: Tee
• Application: Water Supply
• Order Increment: 1

Standard Information

• Brand: HARCO
• Manufacturer Part Number: 69-3110DD