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Brass reducing coupling with PEX cold expansion ends

Legend Valve

Legend Valve 462-536NL 1-1/4"x1" NL PEX Coupling F1960 Plumbing

SKU CH-NJ0W-EJVWW

No-lead forged brass reducing coupling joins 1-1/4 inch and 1 inch cold-expansion PEX tubing to the F1960 standard

  • Lead-free forged brass protects drinking water
  • F1960 cold-expansion ends create secure PEX joints
  • Reducing 1-1/4" to 1" connects different tubing sizes
  • Legend Valve 462-536NL built for plumbing systems
  • California Proposition 65 warning applies to this product

Product identity

The Legend Valve 462-536NL is a no-lead forged brass reducing coupling that joins 1-1/4 inch cold expansion PEX to 1 inch cold expansion PEX. It serves plumbers and RV owners who need a lead-free transition between two different tubing diameters in a potable water system.

Build integration

The coupling uses F1960 cold expansion connections on both ends, so it requires an expansion tool and matching PEX rings to make the joint. It eliminates the need for separate reducers and threaded adapters, letting a single fitting handle the size change inside a compact manifold or tight RV cabinet.

Included accessories

No extra components, software or lubricant are supplied with the fitting. The installer must provide the expansion tool, PEX rings and any pipe dope or tape required by local code. The Proposition 65 notices indicate the brass contains listed chemicals, so appropriate handling precautions apply.

Highlights

  • Lead-free forged brass protects drinking water
  • F1960 cold-expansion ends create secure PEX joints
  • Reducing 1-1/4" to 1" connects different tubing sizes
  • Legend Valve 462-536NL built for plumbing systems
  • California Proposition 65 warning applies to this product

Specifications

BrandLEGEND VALVE

Questions about this item

What pressure or temperature limit applies during sustained use of the 462-536NL coupling?

The fitting is rated for standard cold-expansion PEX systems under ASTM F1960; pressure and temperature limits follow the pipe manufacturer's specifications for the installed tubing.

Does the brass body generate noticeable heat or noise when water runs continuously?

No moving parts or electrical components are present, so the coupling produces no operational noise or self-generated heat beyond the fluid temperature.

Which expansion tool and PEX tubing are required to install this F1960 reducing coupling?

A cold-expansion tool compatible with ASTM F1960 and 1-1/4" and 1" PEX tubing made for the same standard are needed for a proper joint.

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