Nomaco PEMECOUP114 Mechanical Coupling 1-1/4 in

Product Description

The NOMACO PEMECOUP114 is a 1-1/4 inch mechanical coupling designed to join pipe or tubing sections in plumbing, HVAC, and related mechanical systems. Mechanical couplings of this type provide a secure, pressure-rated connection without the need for soldering, threading, or specialized fusion equipment. Licensed plumbers and pipefitters typically install this fitting as part of new construction runs or repair work where a reliable mechanical joint is required at the 1-1/4 inch pipe size. Its straightforward design keeps installation time low and suits a range of common pipe materials found in residential and light commercial applications.

This coupling is suited for 1-1/4 inch pipe connections in residential and light commercial plumbing, hydronic heating, and HVAC piping systems. It is appropriate where a mechanic joint is preferred over soldered or threaded alternatives. Install scenarios include supply and return line repairs, system extensions, and lateral tie-ins where maintaining pipe alignment and a leak-free seal is the priority.

Key Features

• 1-1/4 inch pipe size for common residential and commercial plumbing runs
• Mechanical coupling design eliminates need for soldering or threading at the joint
• Compact form factor suits tight installation spaces
• Suitable for use in plumbing, HVAC, and mechanical piping applications

Compatibility

Designed as an OEM-style mechanical coupling for 1-1/4 inch pipe and tubing connections in standard plumbing and HVAC piping systems.

Installation Notes

Installation should be performed by a licensed plumber or qualified pipefitter in accordance with applicable local plumbing codes and IPC guidelines. Shut off water supply and depressurize the line before beginning work. Ensure pipe ends are clean, deburred, and cut square before seating the coupling to achieve a proper seal. Inspect the joint for leaks after restoring system pressure.

Technical Specifications

• Pipe Size: 1-1/4 inches
• Connection Type: Mechanical Coupling

Standard Information

• Brand: NOMACO
• Manufacturer Part Number: PEMECOUP114