1-1/2 inch Brass Press Union Press x Press

1-1/2 Inch Brass Press Union – Press x Press Connection for Code-Compliant Systems

The 1-1/2 inch Brass Press Union with Press x Press configuration is designed for secure, permanent joining of copper piping systems. This union provides a dependable mechanical connection without the need for soldering or open flames, supporting faster installation while maintaining durability and hydraulic integrity.

Performance-Driven Design

This fitting is engineered for compatibility with standard press tools and jaws, delivering consistent connection strength across applications. Manufactured from lead-free brass, it complies with U.S. Safe Drinking Water Act (SDWA) regulations and is suitable for potable water systems.

• ✅ Precision Machining Press ends are dimensionally accurate to support uniform crimping and long-term sealing performance.
• ✅ Durable Alloy Composition Constructed from dezincification-resistant (DZR) brass to enhance corrosion resistance.
• ✅ Code-Approved Materials Meets or exceeds ANSI, NSF/ANSI 61-G, and lead-free plumbing code requirements.

Advantages in the Field

Engineered for efficiency and reliability, this brass press union delivers measurable installation and operational benefits:

• ✅ Time-Efficient Assembly No cure time or flame permits required, minimizing installation delays on job sites.
• ✅ Leak Prevention Uniform press sealing ensures long-term system integrity and reduces the likelihood of maintenance callbacks.
• ✅ Segment Isolation Union design allows for pipe section disassembly or replacement without disturbing the full run.

Installation Parameters

Install with compatible press tools calibrated to the manufacturer’s specifications. Ensure proper pipe insertion depth and alignment prior to pressing. Use in accordance with applicable code standards and consult engineering guidelines for system-specific requirements.

Specifications

• Material: Lead-Free Brass (DZR)
• Nominal Size: 1-1/2 inch
• Connection: Press x Press
• Certifications: NSF/ANSI 61-G, NSF/ANSI 372, and applicable mechanical code approvals

Applications

Frequently specified in potable water systems, hydronic heating loops, and light commercial piping installations. Suitable for both vertical and horizontal runs in copper tube systems. Ideal for retrofit projects and new construction where flame-free connections are preferred or required.

Regulatory Compliance

Lead-free brass press fittings are now required nationwide for use in potable water distribution. This fitting supports code adherence without compromising performance or durability.

The 1-1/2 inch Brass Press Union provides mechanical reliability, installation speed, and long service life—essential features for plumbing professionals working in fast-paced or regulatory-driven environments.