1-1/2 Inch Copper 90° Street Press Elbow – Press x Street End
The 1-1/2 inch copper 90-degree street press elbow is designed to facilitate directional changes in press-connect potable water and hydronic piping systems. With one press end and one street (spigot) end, this fitting enables close-coupling into another copper fitting without additional pipe, minimizing space requirements and reducing installation time.
Technical Construction and Compliance
This fitting is manufactured from lead-free wrought copper and meets applicable national plumbing codes. It is engineered for use in systems requiring flame-free, mechanical press connections and conforms to industry performance expectations:
- Material: Lead-free copper (ASTM B75 or equivalent)
- Connection Type: Press x Street (Spigot)
- Seal Element: EPDM O-ring factory-installed and rated for potable water and hydronic heating applications
- Standard Compliance: ASME B16.51, NSF/ANSI 61 and 372, IAPMO/UPC listed
Installation Considerations
Press connections require a compatible press tool and jaws suited to the fitting profile. Ensure the pipe end is deburred, cleaned, and properly inserted to the insertion depth mark prior to pressing. Follow the fitting manufacturer’s guidelines for inspection and pressure testing. Do not use for steam, fuel gas, or compressed air applications unless specifically approved.
Field Applications
This elbow is commonly used in residential and commercial systems to create compact 90-degree directional changes—typically in wall cavities, mechanical rooms, or riser transitions—where space conservation and reduced fitting counts are priorities. The street end allows direct insertion into another fitting, reducing overall joint length.
Performance and System Benefits
- Reduced Installation Time – No soldering or flux required; ideal for job sites with flame restrictions or water-sensitive areas
- Consistent Joint Quality – Press technology minimizes risk of human error common to soldered joints
- Code-Compliant Lead-Free Copper – Suitable for potable water systems under all modern plumbing codes
Specification Summary
- Nominal Size: 1-1/2 inch
- Bend Angle: 90 degrees
- End Connections: Press x Street (copper spigot)
- Operating Pressure: Up to 200 psi (dependent on system rating and installation method)
- Temperature Range: Up to 250°F (EPDM seal rating)
The 1-1/2 Inch Copper 90° Street Press Elbow provides a dependable, code-compliant solution for directional transitions in modern press-connect systems. Its compact geometry and flame-free installation make it a practical choice for efficient layout in water and heating applications.
