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Galvanised coupling with female threaded ends, silver-grey finish

Legend Valve

Legend Valve 352-509 2-1/2" galvanized coupling bathware

SKU CH-ZJMS-FVQ0X

2-1/2" galvanized FNPT coupling connects same-size pipes in plumbing systems

  • ColorTransparent
  • Size2-1/2"
  • TypePipes, Valves & Fittings
  • 2-1/2" galvanized coupling connects FNPT threads securely
  • Legend Valve brand ensures reliable plumbing performance
  • Galvanized coating resists corrosion in water supply lines
  • New condition guarantees full structural integrity out of the box
  • California Proposition 65 warning discloses regulated chemical presence

2-1/2" Galvanized Coupling for Bathware Systems

This galvanized coupling connects two female NPT threaded pipes in plumbing installations. The 2-1/2 inch size suits bathware supply lines and drainage assemblies. Legend Valve manufactures the fitting for residential and light commercial use. It ships new directly from the manufacturer.

Installers joining same-size FNPT threads

The coupling serves plumbers and maintenance teams needing a straight female-to-female connection. It does not adapt different diameters or thread types. Buyers requiring reducing couplings, compression ends or push-fit compatibility should look elsewhere. The transparent finish noted in the data refers to the product imagery, not a coating.

Ships free on orders of $75 or more

The manufacturer waives shipping charges when the order total reaches $75. No additional accessories, sealants or tools are included in the package. California Proposition 65 warnings apply because the product contains chemicals linked to cancer and reproductive harm. The MPN 352-509 identifies this specific fitting.

Highlights

  • 2-1/2" galvanized coupling connects FNPT threads securely
  • Legend Valve brand ensures reliable plumbing performance
  • Galvanized coating resists corrosion in water supply lines
  • New condition guarantees full structural integrity out of the box
  • California Proposition 65 warning discloses regulated chemical presence

Specifications

BrandLEGEND VALVE
ColorTransparent
Size2-1/2"
TypePipes, Valves & Fittings

Questions about this item

What size female NPT threads must my existing pipes have to connect to this 2-1/2" galvanized coupling?

Both ends of the coupling use 2-1/2" female NPT threads, so the pipes you are joining must each have matching 2-1/2" male NPT threads.

Will the galvanized finish on this coupling react with older brass or copper fittings I plan to keep in the same line?

Galvanized steel can accelerate corrosion when directly joined to copper or brass; use a dielectric union or brass transition fitting between dissimilar metals to prevent premature failure.

How can I confirm the coupling is sealed correctly after I thread it onto the pipes?

Pressurize the system and inspect both joint faces for leaks; a properly sealed connection shows no water seepage at the threads when the line is under normal operating pressure.

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