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Two-inch no-lead forged brass PEX coupling with cold expansion F1960 ends

Legend Valve

Legend Valve 462-508NL 2" NL PEX Coupling F1960

SKU CH-NSJK-12Z6T

A no-lead forged brass PEX coupling for cold-expansion F1960 connections

  • No-lead brass for safer potable water
  • F1960 cold-expansion design for secure PEX connections
  • 2-inch coupling joins large-diameter tubing
  • Forged brass construction resists corrosion
  • Complies with California Proposition 65 disclosure requirements

2-inch No-Lead Brass PEX Coupling

This coupling joins two sections of cold-expansion PEX tubing using the F1960 connection method. It is intended for potable-water systems in RV plumbing where a straight, permanent joint is required.

F1960 cold-expansion compatibility

The fitting accepts PEX pipe expanded with an F1960 tool on both ends, creating a secure seal without crimp rings or clamps. Installers who use a different expansion standard or crimp-style fittings cannot use this part.

Forged brass withstands continuous pressure

The no-lead forged brass body resists corrosion and maintains structural integrity under sustained system pressure and thermal cycling. It is not designed for compressed-air lines or high-temperature hydronic loops beyond standard potable-water limits.

How it compares

Measured against everything we stock in General Plumbing Parts & Tools, at today’s prices. Recalculated every night.

Price $43.99
Pricier than about 85% of the 135 comparable items (median $19.99).

Specifications

Product
Brand nameLEGEND VALVE

Questions about this item

What does the 2 inch size mean when I install this coupling?

The 2 inch size matches 2 inch PEX tubing so the coupling joins two equal runs without reducing the bore.

What does the F1960 cold-expansion standard cap in practice?

F1960 cold-expansion caps the joint to the expansion-ring method; you expand the PEX with a compatible tool, slide it over the fitting, and the ring shrinks back for a permanent seal.

What does this coupling physically need to fit or mount in my system?

It needs two straight lengths of 2 inch PEX cut square, an F1960 expansion tool with a 2 inch head, and matching expansion rings; no threads, solder, or glue are required.

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