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Brass PEX coupling fitting with barbed ends

Legend Valve

Legend Valve 460-507NL 1-1/2 inch PEX coupling

SKU CH-5VXV-7ZNS0

Connects 1-1/2 inch PEX tubing using no-lead, dezincification-resistant forged brass

  • No-lead brass protects drinking water safety
  • DZR forged brass resists dezincification damage
  • 1-1/2 inch PEX coupling joins tubing securely
  • Legend Valve brand trusted for plumbing quality
  • California Proposition 65 warnings disclose chemical risks

Product Identification

This is a 1-1/2 inch PEX coupling manufactured by Legend Valve under part number 460-507NL. It is a no-lead, DZR forged brass fitting designed to join two sections of PEX tubing in a straight line. The component is supplied new and intended for potable water plumbing systems.

Suitability

Installers needing a lead-free, dezincification-resistant brass coupling for 1-1/2 inch PEX pipe will find this fitting matches the requirement. It is not suitable for connections to copper, CPVC, or threaded pipe without additional transition fittings. Buyers working with smaller or larger tubing diameters, or those requiring an elbow, tee, or valve configuration, must select a different fitting type.

Decisive Specification

The defining attribute is the 1-1/2 inch PEX barb size on both ends, which determines compatibility with the tubing in the project. Verify that the pipe to be joined matches this exact nominal size before purchasing. The forged brass construction and no-lead certification support use in drinking water applications where those standards apply.

How it compares

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

Price $14.99
Cheaper than about 70% of the 135 comparable items (median $19.99).

Specifications

Product
Brand nameLEGEND VALVE

Questions about this item

Which size of the 460-507NL PEX coupling should I select for my plumbing project?

The coupling is a 1-1/2 inch fitting designed for PEX tubing of the same diameter; choose it only when your pipe size matches exactly.

What does the no-lead DZR forged brass construction mean for daily water use?

The fitting meets low-lead requirements and uses dezincification-resistant brass, so it is approved for potable water systems and resists corrosion over time.

How does the PEX connection interface work with standard crimp or clamp tools?

The coupling uses a barbed PEX interface that accepts standard copper crimp rings or stainless-steel clamp rings, creating a watertight seal when compressed with the correct tool.

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