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Bronze union coupling, quarter-inch threaded, no-lead finish

Legend Valve

Legend Valve 310-141NL 1/4" Bronze Union No Lead coupling

SKU CH-3Y1V-PRREJ

1/4 inch no-lead bronze union with FNPT threads for potable water lines

  • 1/4" FNPT threaded connection simplifies pipe installation
  • No-lead bronze construction meets potable-water safety standards
  • Union design allows quick disassembly for maintenance
  • Cast bronze body resists corrosion in plumbing systems
  • California Proposition 65 warnings disclose regulated chemical content

1/4" Bronze Union for Lead-Free Plumbing

This 1/4 inch FNPT union connects two female-threaded pipes in potable-water systems. The no-lead bronze body meets California Proposition 65 requirements for drinking-water installations. It suits residential and light-commercial plumbers who need a removable joint without soldering.

Check thread size and sealing method before ordering

Verify that both pipe ends are 1/4 inch FNPT so the union seats correctly. Confirm the system pressure and temperature stay within the rating for cast bronze fittings. Ensure you have pipe sealant or tape approved for no-lead bronze to prevent leaks at the joint.

Cast bronze holds shape under continuous pressure

The bronze construction resists deformation during sustained system pressure and thermal cycling. The union nut allows repeated disassembly without damaging the seating surfaces. The no-lead alloy maintains compliance throughout the service life of the installation.

Highlights

  • 1/4" FNPT threaded connection simplifies pipe installation
  • No-lead bronze construction meets potable-water safety standards
  • Union design allows quick disassembly for maintenance
  • Cast bronze body resists corrosion in plumbing systems
  • California Proposition 65 warnings disclose regulated chemical content

Specifications

BrandLEGEND VALVE

Questions about this item

Does the 310-141NL union come with thread sealant or do I need to buy it separately?

The package contains only the 1/4" bronze union; thread sealant or tape must be purchased separately.

How do I decide between the 1/4" no-lead bronze union and other sizes in the 310 series?

Match the union size to your pipe diameter; the 310-141NL is the 1/4" FNPT x FNPT version for 1/4" piping.

What does the no-lead bronze construction mean for a potable-water installation?

The no-lead cast bronze meets low-lead requirements for drinking-water systems while providing standard bronze durability.

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