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Bronze tee coupling, three threaded ports, no-lead finish

Legend Valve

Legend Valve 310-107NL 1-1/2" bronze tee coupling no lead

SKU CH-QH4S-KK5QS

A 1-1/2 inch threaded bronze tee fitting with no-lead construction for potable water lines

  • No-lead bronze protects drinking water safety
  • 1-1/2 inch threaded tee connects three pipe runs
  • Cast bronze construction resists corrosion and pressure
  • Female NPT threads on all three ports simplify installation
  • California Proposition 65 warnings disclose chemical hazards

1-1/2" Bronze Tee for Lead-Free Plumbing

The Legend Valve 310-107NL is a threaded cast bronze tee fitting designed for potable water systems. Its no-lead construction meets strict safety standards for drinking water supply lines. The FNPT x FNPT x FNPT configuration connects three female-threaded pipes of matching diameter. It suits residential and commercial installers who need a compliant branch connection.

Sustained Pressure and Corrosion Resistance

Cast bronze provides reliable structural integrity under continuous system pressure without deformation. The material resists corrosion and mineral buildup better than standard brass in aggressive water conditions. No-lead alloy eliminates the risk of lead leaching into the water stream over decades of service. Threaded joints maintain seal integrity through thermal cycling and vibration typical in plumbing networks.

Straightforward Threaded Installation

Standard FNPT threads allow assembly with common pipe wrenches and thread sealant tape or paste. No specialised tools, soldering flux, or open flame are required on site. Over-tightening can stress the casting, so installers should follow normal torque practice for bronze fittings. Mismatched thread standards or damaged male threads on adjoining pipe are the most common causes of leaks.

Highlights

  • No-lead bronze protects drinking water safety
  • 1-1/2 inch threaded tee connects three pipe runs
  • Cast bronze construction resists corrosion and pressure
  • Female NPT threads on all three ports simplify installation
  • California Proposition 65 warnings disclose chemical hazards

Specifications

BrandLEGEND VALVE

Questions about this item

Does the 310-107NL tee generate heat or noise when water runs through it continuously?

No, the bronze tee is a passive fitting with no moving parts, so it produces no heat or noise during normal water flow.

What pipe threads must I already have to connect this 1-1/2" FNPT tee?

You need three sections of 1-1/2" male NPT pipe or adapters to screw into each female port of the tee.

Will the no-lead bronze alloy of the 310-107NL react with older leaded-brass fittings in my system?

The no-lead cast bronze is compatible with standard plumbing alloys; dielectric unions are not required when joining it to older brass or copper components.

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