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Bronze reducing male adapter, 1-1/4 by 1 inch, cast finish

Legend Valve

Legend Valve 312-016 1-1/4" x 1" Cast Bronze Male Adapter

SKU CH-4D2N-3YM99

A 1-1/4" x 1" cast bronze reducing adapter with male NPT threads for plumbing connections

  • Cast bronze construction resists corrosion in plumbing systems
  • Reducing adapter connects 1-1/4" insert to 1" male NPT threads
  • Lead-free compliant bronze meets California Proposition 65 standards
  • Model 312-016 ensures correct replacement for Legend Valve installations
  • New condition guarantees full manufacturer specifications and performance

1-1/4" x 1" Cast Bronze Reducing Adapter

This cast bronze male adapter connects a 1-1/4 inch female fitting to a 1 inch male NPT thread. It suits plumbers and maintenance technicians joining dissimilar pipe sizes in water or gas systems. The bronze construction resists corrosion in potable and non-potable applications. This component is not for installers needing a straight coupling or a female-to-female connection.

Installation and common issues

The adapter threads into a female NPT port and accepts a 1-1/4 inch insert fitting on the opposite end. Applying thread sealant or tape ensures a leak-free seal on the tapered threads. Over-tightening can crack the bronze body or strip the threads. Misaligned piping places stress on the joint and often causes weeping leaks.

Pressure and temperature limits

Cast bronze handles typical residential and light commercial pressure ratings for water, oil and air lines. The material withstands standard hot water temperatures found in heating and plumbing systems. It is not rated for extreme high-pressure hydraulic service or steam pressures beyond standard plumbing codes. California Proposition 65 warnings apply due to lead content in the alloy.

Highlights

  • Cast bronze construction resists corrosion in plumbing systems
  • Reducing adapter connects 1-1/4" insert to 1" male NPT threads
  • Lead-free compliant bronze meets California Proposition 65 standards
  • Model 312-016 ensures correct replacement for Legend Valve installations
  • New condition guarantees full manufacturer specifications and performance

Specifications

BrandLEGEND VALVE

Questions about this item

How do I confirm the 1-1/4" x 1" cast bronze adapter is sealed and leak-free after threading it onto the pipe?

Apply thread sealant to the male NPT threads, tighten the joint, pressurise the system, and inspect the connection for any water escape.

What components are included with the Legend Valve 312-016 reducing adapter and what must be purchased separately?

The box contains the cast bronze insert-by-MNPT reducing adapter only; pipe-thread sealant or tape and the mating pipe lengths are not supplied.

Which Legend Valve adapter version should I select for a 1-1/4" to 1" reduction in a potable-water system?

Choose the 312-016 model, a cast bronze 1-1/4" x 1" insert-by-male-NPT reducing adapter designed for that transition.

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