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Everything Must Go 4" Nh (nst) Female X 2-1/2" Npt Male Aluminum Fire Adapter Save 65% Now [cT5w1NGZ]

$45.99 $147.99 -69%

4" NH (NST) Female x 2-1/2" NPT Male Fire Adapter: Ultimate Versatility Looking for a reliable and versatile fire adapter? Our Everything Must Go 4" Nh (nst) Female X 2-1/2" Npt Male Aluminum Fire Adapter Save 65% Now [cT5w1NGZ] is designed to meet the demands of various industrial and fire p

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Everything Must Go 4" Nh (nst) Female X 2-1/2" Npt Male Aluminum Fire Adapter Save 65% Now [cT5w1NGZ]

4" NH (NST) Female x 2-1/2" NPT Male Fire Adapter: Ultimate Versatility

Looking for a reliable and versatile fire adapter? Our Everything Must Go 4" Nh (nst) Female X 2-1/2" Npt Male Aluminum Fire Adapter Save 65% Now [cT5w1NGZ] is designed to meet the demands of various industrial and fire protection applications. Crafted from durable T-6061 aluminum and finished with a hard-coated anodized layer, this adapter is built to last, offering superior strength and corrosion resistance. With a maximum working pressure of 300PSI and a test pressure of 1000PSI, it ensures optimal performance under pressure.

Superior Construction and Technical Specifications

This fire adapter boasts a robust construction that meets strict industry standards. The female side features a 4" NH (NST) Female thread, compatible with National Hose and National Standard Thread, while the male side offers a 2-1/2" NPT Male thread for easy connection to various pipe systems. Made in the USA, it adheres to MIL-A-8625 Type III, Class 1 military standards and International ASTM B221 industrial standards, guaranteeing exceptional quality and reliability. The adapter is also compliant with NFPA, USDA, and UL Labs standards, ensuring it meets the highest safety and quality requirements.

Wide Range of Applications and Unmatched Benefits

This versatile adapter is suitable for a wide array of applications, including fire hoses and trucks, water pumps, PVC pipe systems, and more. Its lightweight and strong aluminum construction makes it easy to handle and install, while its corrosion resistance ensures a long-lasting solution. Whether you're a fire department, a commercial establishment, or a residential property owner, this adapter is an essential tool for maintaining a safe and efficient fire protection system. Trust in the 5-year manufacturer's warranty for peace of mind and enjoy the confidence that comes with a product made in the USA.

What Our Customers Say

January 16, 2026

Absolutely no complaints!

A wonderful piece of technology.

- Levi Kelly.

January 16, 2026

Absolutely no complaints!

It's a very adaptable and forward-compatible item.

- Adaptable_Andy.

January 16, 2026

Absolutely no complaints!

A very clean interface with no unnecessary clutter.

- George H..

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