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Hexagonal bronze bushing with threaded ends

Legend Valve

Legend Valve 310-492NL 2" x 1/2" No Lead Hex Bushing coupling

SKU CH-E00Q-10A1J

Connects 2-inch male pipe threads to 1/2-inch female threads using no-lead cast bronze

  • No-lead cast bronze for safe potable water
  • 2 in x 1/2 in MNPT to FNPT reduces pipe size
  • Hex bushing design allows standard wrench installation
  • California Prop 65 listed chemical disclosure included
  • Brand Legend Valve model 310-492NL identifies the fitting

2" x 1/2" No Lead Hex Bushing

This Legend Valve 310-492NL coupling reduces a 2 inch male NPT thread to a 1/2 inch female NPT thread. It is cast from no lead bronze and carries a hex profile for wrench tightening. The fitting suits potable water and general plumbing systems where lead free materials are required.

Installers needing a lead free reduction

Plumbers working to California Proposition 65 requirements will find the no lead bronze construction compliant. The product contains a chemical known to the state to cause cancer and birth defects or other reproductive harm. Buyers who need a different thread size, a different material or a non threaded connection should look at other fittings.

One reduction step from two inch to half inch

The bushing handles the single step down from 2" MNPT to 1/2" FNPT in potable water and standard plumbing service. It runs out when the system calls for multiple reductions, a larger or smaller end size or a press or push fit joint instead of threaded ends.

Highlights

  • No-lead cast bronze for safe potable water
  • 2 in x 1/2 in MNPT to FNPT reduces pipe size
  • Hex bushing design allows standard wrench installation
  • California Prop 65 listed chemical disclosure included
  • Brand Legend Valve model 310-492NL identifies the fitting

Specifications

BrandLEGEND VALVE

Questions about this item

What size pipe threads are needed on the existing line to connect the 2" x 1/2" hex bushing?

The bushing has a 2" male NPT end that threads into a 2" female NPT fitting and a 1/2" female NPT end that accepts a 1/2" male NPT pipe or fitting.

Can the no-lead cast bronze bushing be used on older standard brass plumbing without causing galvanic corrosion?

Cast bronze and traditional brass are both copper alloys, so they are generally compatible in potable water systems and do not create significant galvanic action.

How can I verify the 310-492NL bushing is sealed correctly after installation?

Pressurise the system and check the 2" and 1/2" threaded joints for leaks; a properly tightened joint with thread sealant should hold pressure without weeping.

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