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One-inch no-lead bronze Y-pattern check valve, T-453

Legend Valve

Legend Valve 105-305NL 1" T-453 No Lead Bronze Y-Pattern Check Valve

SKU CH-NSBH-T0YBM

One-inch no-lead bronze Y-pattern check valve prevents backflow in potable water lines

  • No-lead bronze construction meets California Proposition 65 compliance
  • Y-pattern design maintains efficient flow direction in plumbing systems
  • 1-inch sizing fits standard residential and commercial piping
  • T-453 model specification ensures reliable backflow prevention
  • New condition guarantees full manufacturer performance from installation

1" No Lead Bronze Y-Pattern Check Valve

This 1" no lead bronze Y-pattern check valve controls flow direction in potable water systems. The no lead bronze construction meets current lead-free requirements for drinking water installations. The Y-pattern body design allows straight-through flow with minimal pressure drop. Suitable for residential and commercial plumbing applications.

Check pipe size and thread type before ordering

Verify that the existing piping uses a 1-inch nominal size to match this valve. Confirm the thread standard on your pipe matches the valve connections for a proper seal. Ensure the system pressure and temperature stay within the valve's rated limits. California Proposition 65 warnings apply to this product.

For potable water systems needing backflow

Ideal for plumbers and facility managers installing or repairing drinking water lines where backflow prevention is required. Not suitable for gas, oil, or high-temperature steam services. Buyers who need a different pipe diameter or connection type should select a valve matching those specifications.

Highlights

  • No-lead bronze construction meets California Proposition 65 compliance
  • Y-pattern design maintains efficient flow direction in plumbing systems
  • 1-inch sizing fits standard residential and commercial piping
  • T-453 model specification ensures reliable backflow prevention
  • New condition guarantees full manufacturer performance from installation

Specifications

BrandLEGEND VALVE

Questions about this item

What comes in the box with the Legend Valve 105-305NL check valve?

The box contains the 1" T-453 No Lead Bronze Y-Pattern Check Valve only. Pipe fittings, thread sealant, and installation tools are sold separately.

Which Legend Valve model should I choose for a 1-inch no-lead bronze Y-pattern check valve?

Model 105-305NL is the 1" T-453 no-lead bronze Y-pattern check valve. Select this part number when those exact specifications are required.

How does the 1-inch Y-pattern design affect flow in a plumbing system?

The 1-inch Y-pattern body reduces turbulence and pressure drop compared with a straight-pattern valve, allowing smoother flow through the bronze check mechanism.

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