Nomaco PEMECOUP34 Mechanical Coupling 3/4 Inches

Product Description

The NOMACO PEMECOUP34 is a 3/4-inch mechanical coupling designed to join pipe sections in plumbing, HVAC, and related trade applications. Mechanical couplings provide a secure, maintenance-accessible connection without soldering or welding, making them a practical choice for service techs and installers working in tight or retrofit situations. This coupling is sized for 3/4-inch pipe and is intended for professional installation in systems where reliable, leak-free joining is required.

The PEMECOUP34 is suited for residential and light commercial installations where 3/4-inch pipe connections are needed. Typical applications include supply and return line connections, branch takeoffs, and repair couplings on existing runs. It is appropriate for use by licensed plumbers and HVAC technicians working on water, hydronic, or compatible fluid-handling systems.

Key Features

• 3/4-inch pipe size for standard residential and light commercial applications
• Mechanical coupling design allows tool-accessible installation without soldering
• Suitable for repair and new-construction piping runs
• Compact form factor for use in confined spaces

Compatibility

Designed as an OEM-style replacement and general-use mechanical coupling for 3/4-inch pipe systems in plumbing and HVAC applications.

Installation Notes

Installation should be performed by a licensed plumber or qualified HVAC technician in accordance with applicable local plumbing codes and IPC guidelines. Shut off the water supply and relieve system pressure before beginning any pipe coupling work. Ensure pipe ends are clean, deburred, and properly aligned before seating the coupling. Do not overtighten mechanical fasteners beyond the coupling manufacturer's standard hand-tight-plus guidance.

Technical Specifications

• Pipe Size: 3/4 inches
• Connection Type: Mechanical Coupling

Standard Information

• Brand: NOMACO
• Manufacturer Part Number: PEMECOUP34