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Brass 3/4 inch flare to pack joint union fitting

Legend Valve

Legend Valve 313-114NL 3/4" T-4211NL Flare x Pack Joint Union

SKU CH-Z7AN-Q8BYG

A 3/4 inch no-lead bronze union connects flare and pack-joint fittings in potable water systems

  • No-lead bronze construction meets health standards
  • 3/4-inch flare-to-pack-joint union connects dissimilar pipe types
  • Legend Valve brand backs reliable plumbing performance
  • California Proposition 65 warning discloses regulated substances
  • Model 313-114NL identifies exact replacement part

3/4" No-Lead Bronze Flare Union

The Legend Valve 313-114NL T-4211NL connects a flare fitting to a pack joint in potable-water systems. Its no-lead bronze construction meets current low-lead requirements for drinking-water installations. The union design allows straightforward disassembly for maintenance or reconfiguration. It suits residential and light-commercial plumbing projects.

Thermals Noise Power

As a passive brass fitting, the component generates no operational heat, produces no audible noise and draws no electrical power. Performance depends entirely on the pressure and temperature limits of the connected piping system. Proper joint preparation and tightening prevent leaks under normal service conditions.

Proposition 65 Notice Included

The product ships with a California Proposition 65 warning stating it contains a chemical known to cause cancer and birth defects or other reproductive harm. This disclosure satisfies regulatory labelling obligations for the State of California. No additional accessories, tools or software are bundled with the fitting.

Highlights

  • No-lead bronze construction meets health standards
  • 3/4-inch flare-to-pack-joint union connects dissimilar pipe types
  • Legend Valve brand backs reliable plumbing performance
  • California Proposition 65 warning discloses regulated substances
  • Model 313-114NL identifies exact replacement part

Specifications

BrandLEGEND VALVE

Questions about this item

How do I install the 3/4" T-4211NL flare x pack joint union and what step is often missed?

Flare the copper tube squarely, slide the flare nut on first, then tighten the flare end to the recommended torque; the pack-joint side needs the gasket seated flat and the clamp bolts drawn up evenly so the seal does not leak.

What maintenance or replacement will the T-4211NL union need over time?

The no-lead bronze body resists dezincification; inspect the pack-joint gasket annually and replace it if it shows cracking or hardening, and re-torque the clamp bolts after the first pressure cycle.

What limit appears first on the 313-114NL union under sustained pressure and temperature cycling?

The pack-joint gasket fatigues before the bronze body, so leak-free life is governed by gasket condition and clamp-bolt torque retention.

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