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Brass swing check valve, no-lead finish, 1-1/2 inch size

Legend Valve

Legend Valve 105-207NL 1-1/2 S-451 No Lead Brass Swing Check Valve

SKU CH-F6QH-WRCHA

A 1-1/2 inch no-lead brass swing check valve prevents backflow in plumbing systems

  • No-lead brass construction meets Proposition 65 compliance
  • 1-1/2 inch S-451 swing check design prevents backflow
  • Legend Valve 105-207NL model ensures reliable performance
  • New condition guarantees full factory specifications
  • Direct manufacturer shipping for authentic product quality

1-1/2 S-451 No Lead Brass Swing Check Valve

This Legend Valve 105-207NL model is a no-lead brass swing check valve built for 1-1/2 inch piping. It allows flow in one direction while automatically preventing backflow in plumbing installations. The no-lead brass construction meets modern material standards for potable water systems. It is supplied new and ready for installation.

Replaces older leaded-brass

The valve serves as a direct replacement for aged or non-compliant check valves in existing lines. Upgrading is worthwhile when a current valve leaks, chatters or no longer meets no-lead requirements for drinking water. The swing mechanism restores reliable one-way flow without needing power or external controls. Installation follows standard plumbing practice for this connection size.

Suits plumbers and facility managers maintaining

The no-lead brass body fits projects where lead-free materials are mandated. Buyers needing a different connection size, a spring-loaded design or a valve rated for higher pressures should look at alternative configurations. This model addresses the specific need for a 1-1/2 inch swing check in no-lead brass.

Highlights

  • No-lead brass construction meets Proposition 65 compliance
  • 1-1/2 inch S-451 swing check design prevents backflow
  • Legend Valve 105-207NL model ensures reliable performance
  • New condition guarantees full factory specifications
  • Direct manufacturer shipping for authentic product quality

Specifications

BrandLEGEND VALVE

Questions about this item

What pipe size does the 1-1/2 S-451 valve fit?

The 1-1/2 S-451 model is built for a 1-1/2 inch pipe connection using standard NPT threads on both ends.

How should the Legend Valve 105-207NL be oriented during installation?

Install the valve horizontally with the flow arrow pointing in the direction of water travel so the swing disc can open and close freely.

When does the swing disc or seat need replacement on this no-lead brass check valve?

Replace the internal disc or seat if the valve begins to leak backwards, chatters in the line, or fails to hold pressure during routine system checks.

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