Nomaco PESFCOUP34 Socket Fusion Coupling 3/4 Inch Ips

Product Description

The NOMACO PESFCOUP34 is a 3/4 inch IPS socket fusion coupling designed to join polyethylene pipe sections in buried or above-ground piping systems. Socket fusion couplings create a permanent, leak-resistant joint by heating both the pipe end and the fitting socket to bonding temperature before pressing them together. This fitting is sized for 3/4 inch Iron Pipe Size pipe and is a standard component in potable water, irrigation, and gas distribution systems. Installation is typically performed by licensed plumbers or pipefitters trained in thermoplastic fusion techniques.

This coupling is suited for residential and light commercial applications where a reliable, full-bore connection between two lengths of polyethylene pipe is required. Common install scenarios include water service laterals, landscape irrigation mains, and underground utility distribution lines. The socket fusion joint method eliminates the need for mechanical fittings, solvents, or adhesives, making it appropriate for buried service where long-term joint integrity is critical.

Key Features

• 3/4 inch IPS sizing compatible with standard polyethylene pipe
• Socket fusion design creates a homogeneous, permanent bond without adhesives or solvents
• Full-bore interior for unrestricted flow
• Suitable for buried and above-ground piping applications

Compatibility

Designed as an OEM-style replacement or new-installation fitting for 3/4 inch IPS polyethylene piping systems.

Installation Notes

Socket fusion couplings are installed by qualified plumbers or pipefitters using a socket fusion tool set to the correct temperature for the pipe material. Depressurize and drain the line before cutting into any existing system. Allow completed fusion joints to cool fully before applying pressure or backfilling. Follow applicable local plumbing codes and manufacturer fusion procedures for the specific pipe material being joined.

Technical Specifications

• Pipe Size: 3/4 inch IPS
• Connection Type: Socket Fusion
• Fitting Type: Coupling

Standard Information

• Brand: NOMACO
• Manufacturer Part Number: PESFCOUP34