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Brass PEX plug with cold expansion fitting

Legend Valve

Legend Valve 462-406NL 1-1/4" No Lead PEX Plug F1960

SKU CH-D161-GAFJ9

A 1-1/4" no-lead forged brass cold-expansion PEX plug built to the F1960 standard

  • No-lead forged brass for safe potable water
  • Cold-expansion F1960 design for secure PEX connections
  • 1-1/4 inch size fits standard RV plumbing lines
  • New condition ensures full factory performance
  • California Prop 65 listed for chemical transparency

Legend Valve 462-406NL PEX Plug

This no-lead forged brass plug is designed for 1-1/4 inch cold expansion PEX tubing systems that follow the F1960 standard. It provides a permanent or temporary closure point for residential and commercial potable water lines. The fitting is intended for professional installers and DIYers working with compliant expansion tooling.

California Proposition 65 compliance

The product carries a California Proposition 65 warning for exposure to chemicals known to the state to cause cancer and birth defects or other reproductive harm. No thermal, noise or power-draw characteristics apply to this passive plumbing component. The warning informs installers and end-users of the regulatory requirement.

F1960 cold expansion connection

The plug uses the F1960 cold expansion method, requiring a compatible expansion tool and rings to create a secure joint. No additional accessories, software or lubricants are bundled with the fitting. Installers must supply their own tooling and follow the manufacturer's expansion procedure for a reliable seal.

Highlights

  • No-lead forged brass for safe potable water
  • Cold-expansion F1960 design for secure PEX connections
  • 1-1/4 inch size fits standard RV plumbing lines
  • New condition ensures full factory performance
  • California Prop 65 listed for chemical transparency

Specifications

BrandLEGEND VALVE

Questions about this item

How do I install the 1-1/4" F1960 cold-expansion PEX plug and what step is commonly missed?

Use a calibrated F1960 expansion tool to expand the PEX tubing, insert the forged brass plug fully, then allow the tube to shrink completely before pressure testing; the step often missed is verifying full contraction before testing.

What maintenance or replacement will this no-lead brass PEX plug need over time?

The forged brass body and no-lead construction require no routine maintenance; inspect for corrosion or leakage during system checks and replace only if physical damage or seal failure occurs.

What limit appears first on this F1960 PEX plug under sustained pressure and temperature cycling?

The cold-expansion seal between the PEX tubing and the forged brass plug is the first limit; repeated thermal cycles can reduce grip if the initial expansion was not fully contracted.

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