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Bronze threaded reducing coupling three inch by two inch no lead

Legend Valve

Legend Valve 310-390NL 3" x 2" No Lead Reducing Coupling

SKU CH-XHCY-0M0DR

No-lead cast bronze reducing coupling connects 3-inch and 2-inch FNPT threads for potable water systems

  • No-lead bronze protects drinking water safety
  • 3-inch to 2-inch reduction joins mismatched pipes
  • FNPT threads seal without welding equipment
  • Cast bronze body resists corrosion and pressure
  • California Prop 65 warning discloses chemical content

3" x 2" No Lead Reducing Coupling

The Legend Valve 310-390NL is a threaded cast bronze fitting designed to join a 3 inch female NPT pipe to a 2 inch female NPT pipe. Its no-lead construction meets requirements for potable water systems. This coupling suits plumbing professionals and maintenance crews working on water supply lines where a size transition is required.

Threaded FNPT x FNPT transition

The coupling installs directly onto existing threaded pipe ends without soldering or specialised tools, simplifying assembly in tight spaces. Cast bronze material provides corrosion resistance for long service life in water applications. The reducing design eliminates the need for a separate reducer and coupling combination, reducing potential leak points and saving installation time.

Replaces separate reducer and coupling assemblies

Use this single fitting when a direct 3 inch to 2 inch transition is specified, avoiding the extra labour and joint count of a two-piece assembly. The jump is worth it on new installations or repairs where minimising threaded joints improves reliability and reduces material cost. Not suited for applications requiring a straight coupling of matching diameters or for non-threaded connection methods.

Highlights

  • No-lead bronze protects drinking water safety
  • 3-inch to 2-inch reduction joins mismatched pipes
  • FNPT threads seal without welding equipment
  • Cast bronze body resists corrosion and pressure
  • California Prop 65 warning discloses chemical content

Specifications

BrandLEGEND VALVE

Questions about this item

How does the 3 inch FNPT thread handle sustained high-pressure flow?

The cast bronze body and no-lead alloy maintain thread integrity under continuous pressure cycles without galling.

Does the coupling generate heat or noise during all-day irrigation use?

Passive metal-to-metal sealing produces no vibration or measurable temperature rise in normal water service.

What mating fittings must already be on the 2 inch line for this reducer to install?

A 2 inch FNPT threaded pipe or valve end is required to engage the smaller female port.

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