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Bronze Y-pattern check valve with threaded connections

Legend Valve

Legend Valve 105-307NL 1-1/2 T-453 No Lead Bronze Y-Pattern Check Valve

SKU CH-ATX8-67CX5

No-lead bronze Y-pattern check valve prevents back-flow in potable-water plumbing systems

  • No-lead bronze construction meets Proposition 65 safety requirements
  • Y-pattern design promotes efficient flow direction control
  • 1-1/2 inch T-453 sizing fits standard plumbing installations
  • Durable bronze body resists corrosion in water systems
  • Check valve mechanism prevents unwanted backflow automatically

1-1/2 Inch Y-Pattern Check Valve

This no-lead bronze valve uses a Y-pattern body to control flow direction in potable water lines. The 1-1/2 inch connection size suits residential and light commercial piping. It meets no-lead requirements for drinking water safety. California Proposition 65 warnings apply to this product.

Installers needing a no-lead bronze check valve

Plumbers working on potable water systems will find the no-lead bronze construction compliant with current regulations. The Y-pattern design provides a straight-through flow path with a 45-degree branch. This valve is not suited for applications requiring a swing-check mechanism or a different connection size. Buyers needing leaded bronze or alternative end connections should select another model.

No-lead bronze material certification

The valve body is manufactured from no-lead bronze to satisfy safe drinking water standards. This material choice determines suitability for potable water installations. California Proposition 65 notices indicate the presence of listed chemicals. Verify material compatibility with your specific fluid and local code requirements before installation.

Highlights

  • No-lead bronze construction meets Proposition 65 safety requirements
  • Y-pattern design promotes efficient flow direction control
  • 1-1/2 inch T-453 sizing fits standard plumbing installations
  • Durable bronze body resists corrosion in water systems
  • Check valve mechanism prevents unwanted backflow automatically

Specifications

BrandLEGEND VALVE

Questions about this item

Will the 105-307NL valve connect to my existing 1-1/2 inch copper pipework without adapters?

The valve is built for 1-1/2 inch connections and uses a Y-pattern body that matches standard copper sizing, so it threads or sweats onto the same line you already have.

How can I verify the 105-307NL check valve is sealing properly once installed?

Pressurise the line and watch the downstream gauge; a steady reading with no back-flow confirms the bronze disc is seating correctly.

Does the 105-307NL package include flange gaskets or solder rings, or must I supply them?

Only the no-lead bronze valve body is supplied; gaskets, solder rings or thread sealant are separate purchases.

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