Nibco PCR-34M 3/4 Inch Press Tool Jaw Mini Press

Product Description

The NIBCO PCR-34M is a 3/4 inch press tool jaw designed for use with mini press tools. This jaw attaches to a compatible mini press tool and applies the radial pressing force needed to create secure, leak-free connections on press-fit piping systems. Sold as a single jaw, it is a purpose-built accessory for plumbers and pipefitters working in tight spaces where a standard full-size press tool cannot be maneuvered. The 3/4 inch jaw size matches the corresponding press fitting diameter, ensuring a proper crimp profile on every connection.

The PCR-34M is suited for residential and light commercial plumbing applications where mini press tools are the preferred choice. It is commonly used during new construction rough-in work, retrofit installations, and service calls where access is limited. Plumbers installing copper or compatible press-fit piping systems in confined areas such as wall cavities, mechanical closets, and under-sink spaces will find this jaw a practical addition to their tool kit.

Key Features

• 3/4 inch jaw size for press-fit connections at that diameter
• Designed specifically for mini press tool platforms
• Single-jaw unit for targeted replacement or initial tool setup
• Enables secure radial press connections in confined work areas

Compatibility

Designed for use with mini press tools that accept interchangeable jaw sets in the 3/4 inch size. Confirm jaw interface compatibility with your specific mini press tool model before use.

Installation Notes

Installation should be performed by a licensed plumber or qualified pipefitter following applicable IPC and local plumbing code requirements. Before pressing any connection, ensure the piping system is depressurized and drained. Verify the jaw is fully seated and locked onto the press tool before actuating. Inspect each completed connection for full crimp engagement before restoring service.