2 inch x 1-1/2 inch Copper Press Reducing Coupling Press Fitting x Copper

2 Inch x 1-1/2 Inch Copper Press Reducing Coupling – Lead-Free, V-Profile Press Fitting

The 2 inch x 1-1/2 inch Copper Press Reducing Coupling is a transition fitting designed to join dissimilar copper tube sizes in press-fit plumbing systems. Engineered for use in potable water, hydronic heating, and chilled water applications, this reducing coupling facilitates secure, flame-free installations where traditional soldering is not feasible.

Fabricated from lead-free copper in compliance with U.S. drinking water standards, the coupling utilizes a press connection system that includes pre-installed EPDM sealing elements and is compatible with standard V-profile press tools. The compact design supports installation in confined mechanical rooms, wall chases, and retrofit environments.

Product Features

• ✅ Press x Press Connections – For joining 2 in. and 1-1/2 in. copper tubing (Type K, L, or M) using ASTM B88-compliant press technology.
• ✅ EPDM Sealing Element – Factory-installed elastomeric ring ensures leak-tight performance and accommodates thermal expansion and contraction.
• ✅ Lead-Free Construction – Certified to NSF/ANSI 61 and NSF/ANSI 372 standards for use in potable water systems.
• ✅ Reduced Joint Failure Risk – Eliminates need for open flame and flux, minimizing installation variability and inspection rework.
• ✅ Pressure Rated – Suitable for systems operating at up to 200 psi and temperatures up to 250°F (depending on sealing element material).

Installation Considerations

Cut tubing to length and deburr prior to installation. Mark insertion depth to ensure full seating, then use manufacturer-approved press tool and jaws to make the connection. Verify proper alignment before pressing to avoid seal displacement or deformation. Do not attempt to modify or reuse pressed fittings once installed.

Common Applications

This press reducing coupling is typically used in commercial and residential systems where a reduction in pipe diameter is required between mains and branch lines. Applications include domestic cold and hot water distribution, heating loops, and mechanical piping systems. The press connection reduces labor time and allows installation in areas with limited access or flame restrictions.

Regulatory Compliance

Complies with IPC and UPC plumbing codes. Certified lead-free and suitable for use in systems subject to health and safety regulations, including projects requiring NSF/ANSI 61 and NSF/ANSI 372 certified components.

Technical Specifications

• Material: Lead-Free Copper
• Connection Type: Press x Press
• Nominal Sizes: 2 inch x 1-1/2 inch
• Seal: EPDM O-ring (factory installed)
• Certifications: NSF/ANSI 61, NSF/ANSI 372; conforms to ASME B16.51 and ASTM B88

The 2 inch x 1-1/2 inch Copper Press Reducing Coupling provides a durable, flame-free method for reducing pipe sizes in high-demand plumbing and mechanical systems. Its compact profile and proven sealing performance make it a reliable component for professional-grade installations.