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Brass coloured 3/4 inch flare to FNPT coupling

Legend Valve

Legend Valve 313-024NL 3/4 inch T-4105NL No Lead Bronze Flare x FNPT Coupling

SKU CH-631F-JRVKE

Connects a 3/4 inch flare fitting to a female NPT thread using no-lead bronze

  • No-lead bronze protects drinking water safety
  • 3/4 inch flare to FNPT connects copper to threaded pipe
  • T-4105NL model meets no-lead plumbing standards
  • Legend Valve brand supplies professional plumbing components
  • California Prop 65 warning discloses regulated chemical content

Legend Valve 313-024NL Coupling

The Legend Valve 313-024NL is a 3/4 inch T-4105NL no-lead bronze coupling designed for plumbing installations. It connects a flare fitting to a female national pipe thread (FNPT) connection. This component suits professionals and DIYers joining copper or brass lines in potable water systems. It meets no-lead requirements for safe drinking water applications.

Flare to FNPT Transition

The coupling bridges a flare end to an FNPT port, allowing a direct joint without separate adapters. It fits standard 3/4 inch flare nuts and corresponding female threads on valves, meters or equipment. Bronze construction resists dezincification and handles typical municipal water pressure. No soldering or special tools are required beyond standard wrenches.

Compliance and Chemical Notice

The no-lead bronze alloy satisfies federal and state regulations for potable water contact. California Proposition 65 warnings apply because the product contains a chemical known to the state to cause cancer and birth defects or other reproductive harm. Installers should follow local codes and use appropriate thread sealant on the FNPT side. Normal operation produces no noise or thermal concerns.

How it compares

Measured against everything we stock in Hose Fittings, Adapters & Clamps, at today’s prices. Recalculated every night.

Price $22.99
Pricier than about 58% of the 2,955 comparable items (median $17.99).

Specifications

Product
Brand nameLEGEND VALVE

Questions about this item

Will the no-lead bronze coupling resist corrosion during continuous potable-water service?

The T-4105NL is made from no-lead bronze, a material chosen for corrosion resistance in potable-water systems.

Does the coupling generate any heat or noise when water flows through it all day?

As a passive brass fitting it produces no noise and adds no measurable heat to the water stream.

What pipe-thread standard must the female NPT side match for a leak-free seal?

The FNPT end follows the standard 3/4-inch NPT taper-thread specification.

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