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Bronze companion flange with sweat ends, no-lead casting

Legend Valve

Legend Valve 310-258NL 1-1/2" No Lead Cast Bronze Sweat Companion Flange

SKU CH-C944-G0X7C

A no-lead cast bronze sweat companion flange for 1-1/2 inch copper pipe connections

  • No-lead bronze construction meets Proposition 65 compliance
  • 1-1/2 inch sweat connection fits copper piping systems
  • Cast bronze body resists corrosion in water applications
  • Companion flange design enables secure pipe-to-equipment joints
  • Legend Valve 310-258NL model ensures consistent manufacturing quality

1-1/2" No Lead Cast Bronze Sweat Companion Flange

This 1-1/2" no lead cast bronze sweat companion flange from Legend Valve is designed for plumbing installations that require a secure, sweat-soldered connection. It suits professional plumbers and maintenance teams working on potable water systems where lead-free materials are mandated by code. The cast bronze body provides corrosion resistance and mechanical strength for long-term service in residential and commercial piping.

California Proposition 65 chemical disclosure

This product carries a California Proposition 65 warning because it contains a chemical known to the State of California to cause cancer and birth defects or other reproductive harm. The notice applies to the material composition of the cast bronze fitting and is required for compliance with state labelling laws. No thermal, noise or power-draw characteristics are associated with this passive plumbing component.

Replaces worn or non-compliant sweat flanges

The flange serves as a direct replacement for existing 1-1/2" sweat companion flanges that have corroded, leaked or do not meet current no-lead requirements. The upgrade is worth it when a system must be brought into compliance with lead-free plumbing standards or when a failed joint demands a durable, code-acceptable fitting. It is not intended for press-fit, threaded or push-to-connect piping methods.

Highlights

  • No-lead bronze construction meets Proposition 65 compliance
  • 1-1/2 inch sweat connection fits copper piping systems
  • Cast bronze body resists corrosion in water applications
  • Companion flange design enables secure pipe-to-equipment joints
  • Legend Valve 310-258NL model ensures consistent manufacturing quality

Specifications

BrandLEGEND VALVE

Questions about this item

How do you sweat-solder the 1-1/2" No Lead Cast Bronze Sweat Companion Flange without overheating the joint?

Clean the copper pipe and flange socket with emery cloth, apply flux, slide the flange on, heat evenly around the fitting, and feed solder until a continuous ring appears; overheating burns the flux and creates voids.

What maintenance does the 1-1/2" No Lead Cast Bronze Sweat Companion Flange need after installation?

Periodically inspect the joint for green corrosion or seepage; re-tighten the companion bolts if the gasket weeps, and replace the gasket when it hardens or cracks.

What is the first limit that appears on the 1-1/2" No Lead Cast Bronze Sweat Companion Flange under sustained hot-water service?

The gasket material degrades before the bronze body, so the seal fails first under continuous high-temperature cycling.

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