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Galvanized forged steel pipe coupling with female NPT threads

Value Brand

Value Brand 2" FNPT Galvanized Coupling Class 3000

SKU CH-ASEV-PK5M6

Forged-steel galvanised coupling rated Class 3000 joins two 2-inch female NPT pipes

  • Forged steel construction handles high-pressure Class 3000 service
  • Galvanized coating resists corrosion for long plumbing life
  • Female NPT threads on both ends simplify pipe connections
  • 11 1/2 threads per inch ensure tight, leak-free seals
  • Proposition 65 warning notes regulated chemical content

2-inch Class 3000 galvanised coupling

This forged-steel coupling joins two 2-inch female NPT threads in a Class 3000 pressure rating. It suits industrial piping systems that require a strong, corrosion-resistant joint. The galvanised finish protects the steel in damp or outdoor environments. Plumbers and maintenance engineers specify it for water, air or oil lines up to the rated class.

Prop 65 chemical warning and thermal stability

The supplier notes a California Proposition 65 warning for chemicals known to cause cancer and reproductive harm. The forged steel body handles normal system temperatures without deformation. No moving parts mean silent operation and zero power draw. Galvanising resists surface oxidation during thermal cycling.

Thread compatibility and installation scope

Both ends share 2-inch female NPT with 11 1/2 threads per inch, so the fitting only connects to matching male NPT pipe or nipples. It does not accept metric, BSP or compression connections. No sealant, gaskets or tools are bundled. Installers must supply thread tape or compound and appropriate wrenches.

Highlights

  • Forged steel construction handles high-pressure Class 3000 service
  • Galvanized coating resists corrosion for long plumbing life
  • Female NPT threads on both ends simplify pipe connections
  • 11 1/2 threads per inch ensure tight, leak-free seals
  • Proposition 65 warning notes regulated chemical content

Specifications

BrandZORO SELECT

Questions about this item

How do I install the 2" FNPT galvanized coupling without cross-threading the NPT threads?

Apply PTFE tape or pipe dope to the male threads, hand-tighten the coupling onto the pipe, then use a pipe wrench to turn it 1½ to 2 additional turns until snug; avoid over-tightening which can crack the galvanized forged steel body.

Will the galvanized coating on this Class 3000 coupling need replacement or maintenance over time?

The zinc galvanisation protects the forged steel from corrosion; inspect periodically for white rust or coating wear, and replace the coupling if the galvanised layer is breached, as the underlying steel will then corrode.

What pressure limit will I hit first when running this 2" coupling at its Class 3000 rating under sustained use?

The coupling is rated for Class 3000 service, so the design pressure ceiling of 3000 psi is the first hard limit; sustained operation near that rating also accelerates thread wear and galvanising fatigue.

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