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User-friendly 4" Nh (nst) Female (swivel) X 3" Npsh Female (rigid) Aluminum Fire Adapter Your 75% Coupon Inside [dOSFkoyG]

$64.99 $207.99 -69%

Robust Aluminum Fire Adapter: 4” NH (NST) Female (Swivel) x 3” NPSH Female (Rigid)This high-performance fire adapter is designed to connect 4” NH (NST) female threads with 3” NPSH female threads, making it an essential tool for various fire and indus

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User-friendly 4" Nh (nst) Female (swivel) X 3" Npsh Female (rigid) Aluminum Fire Adapter Your 75% Coupon Inside [dOSFkoyG]

Robust Aluminum Fire Adapter: 4” NH (NST) Female (Swivel) x 3” NPSH Female (Rigid)

This high-performance fire adapter is designed to connect 4” NH (NST) female threads with 3” NPSH female threads, making it an essential tool for various fire and industrial applications. Crafted from durable T-6061 aluminum, this adapter boasts exceptional strength, lightweight design, and corrosion resistance, ensuring long-lasting performance under demanding conditions.

Superior Specifications and Standards

Featuring a 300PSI max working pressure and 1000PSI max test pressure, this adapter is built to withstand the toughest challenges. It meets stringent NFPA and military standards, ensuring compliance with industry requirements. With its hard-coated anodized finish, this adapter offers 99.9% lead-free corrosion resistance, making it suitable for a wide range of applications. The following specifications highlight its superior quality:
  • Material: T-6061 Aluminum (Aircraft Grade)
  • Finishing: Anodized (99.9% Lead Free)
  • Standards: NFPA, MIL-A-8625, ASTM B221, UL Labs, USDA
  • Wide Range of Applications

    Perfect for fire hoses & trucks, water pumps, PVC pipe systems, and more, this versatile adapter is a must-have for both industrial and municipal needs. Its compatibility with various threads, including NPSH, NPT, and PVC, makes it ideal for a diverse array of applications. Whether you're working in the agriculture, industrial, or military industry, this adapter delivers the strength and reliability you can count on. Trust our 5-year manufacture warranty for your peace of mind.
  • Fire hoses & trucks
  • Water pumps
  • PVC pipe systems
  • Commercial standpipes
  • Marine vessels
  • Industrial plants
  • Chemical transfer
  • Residential piping systems
  • Shutoff valves
  • What Our Customers Say

    January 23, 2026

    Absolutely no complaints!

    The design is minimal but the functionality is maximal. Love it.

    - Kelly K..

    January 23, 2026

    Absolutely no complaints!

    It's a very satisfying and worthwhile purchase.

    - Diana I..

    January 23, 2026

    Absolutely no complaints!

    I am thoroughly enjoying this product. It's a quality item.

    - Leo F..

    Write a Review

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