SKU: 4373766840

Seal Fast 4" Aluminum Shank Female NPSH Coupling with Brass Nut for Industrial Hose Connections Corrosion-Resistant Fitting AL400F

$47.60 $52.89
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Description

Seal Fast 4" Aluminum Shank Female NPSH Coupling with Brass Nut for Industrial Hose Connections Corrosion-Resistant Fitting AL400FSecure Industrial Hose Connections with Lightweight, Durable Coupling Built for Water and Air Transfer Systems Engineered for strength and corrosion resistance, the Seal Fast AL400F Aluminum Shank Female Coupling with Brass Nut is ideal for high flow hose assemblies in industrial, agricultural, and construction environments. This 4" female NPSH coupling features a precision machined aluminum shank for lightweight handling and a brass nut for secure,

Secure Industrial Hose Connections with Lightweight, Durable Coupling – Built for Water and Air Transfer Systems

Engineered for strength and corrosion resistance, the Seal Fast AL400F Aluminum Shank Female Coupling with Brass Nut is ideal for high-flow hose assemblies in industrial, agricultural, and construction environments. This 4" female NPSH coupling features a precision-machined aluminum shank for lightweight handling and a brass nut for secure, leak-resistant sealing.

Designed to connect to standard male NPSH hose ends, this coupling is perfect for water and air transfer applications where durability and performance matter. The aluminum body resists rust and wear, while the brass nut ensures a tight, vibration-resistant seal under pressure.

Upsell opportunities include Seal Fast male NPSH couplings, crowfoot safety clips, camlock adapters, and industrial-grade hoses. Bundle with pump kits or hose clamps for a complete fluid handling solution.

Key Benefits:

  • 4" Female NPSH Thread: Compatible with standard hose assemblies
  • Aluminum Shank: Lightweight and corrosion-resistant for rugged environments
  • Brass Nut: Provides secure sealing and vibration resistance
  • Ideal for Water and Air Transfer: Not rated for steam service
  • Industrial-Grade Construction: Built for long-term use in demanding applications

Perfect For:

  • Construction site hose setups
  • Agricultural irrigation systems
  • Municipal water transfer
  • General-purpose industrial fluid handling

What's Included:

  • (1) Seal Fast Aluminum Shank Female Coupling with Brass Nut – 4" Size (Model AL400F)

Specifications:

Style Female NPSH Shank Coupling
Size 4 inch
Material Aluminum Body with Brass Nut
Model Number AL400F
Service Type Water and Air Only (Not for Steam)

Pro Tip: Pair with Seal Fast male NPSH couplings and crowfoot safety clips for a secure, OSHA-compliant hose assembly. Consider bundling with suction hoses and camlock adapters for a complete transfer system.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 4373766840

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Charles
Lake Worth, US
★★★★★ 5
Great product
Thankyou love the 522ink works great on my crafting
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Reviewed in the United States on March 16, 2026
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Peee
Carnegie, US
★★★★★ 5
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Size: 1 Ream | 500 Sheets, Style: Letter (8.5x11)
Omg!!! This is seriously the best printer paper I’ve ever used. I honestly didn’t think paper could make that much of a difference until I tried this one. The quality feels so much better and thicker compared to regular cheap printer paper, and everything I print comes out super sharp and clean. Colors look brighter, text looks crisp, and the pages feel more premium. This paper is super clean bright white with a premium quality weight that immediately feels higher-end when you touch it. It makes documents, photos, and color prints look much more professional. I’ve used it for regular printing, important documents, and color prints, and my printer handles it perfectly without jams. It also doesn’t feel flimsy or thin when holding the paper. You can definitely tell this is higher quality paper right away. Now I don’t even want to go back to regular printer paper anymore lol. Definitely worth buying if you print a lot and want your documents to actually look nice.
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Reviewed in the United States on May 28, 2026
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Keicy Rafael Beltre Feliz
Phoenix, US
★★★★★ 5
Exceptional Quality for Professional Presentations
Size: 1 Ream | 500 Sheets, Style: Letter (8.5x11)
I recently purchased the Hammermill Premium Color 32 lb Copy Paper for a series of important presentations, and I am thoroughly impressed with its performance. This paper has elevated the quality of my work, making it stand out with its professional finish. Superior Brightness and Smoothness The 100 brightness rating ensures that colors pop and text is crisp, providing excellent contrast for both color and black-and-white prints. The ultra-smooth finish allows for superior toner adhesion, resulting in vibrant and sharp images without any smudging or bleeding. Heavyweight Durability At 32 lb, this paper offers a substantial feel, giving documents a premium weight that is noticeable. It holds up well during handling and conveys a sense of quality that lighter papers simply can't match. Reliable Performance I've used this paper in both laser and inkjet printers, and it has performed flawlessly in both. The 99.99% jam-free guarantee holds true; I have not experienced any jams or issues during printing, even with high-volume tasks. Eco-Friendly Choice Made in the USA and FSC certified, this paper is produced from responsibly managed forests, aligning with environmentally conscious practices. Conclusion For anyone seeking a high-quality paper that enhances the presentation of their work, the Hammermill Premium Color 32 lb Copy Paper is an excellent choice. Its brightness, smoothness, and durability make it ideal for presentations, proposals, and marketing materials. I highly recommend it for both professional and personal use.
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Reviewed in the United States on April 25, 2025
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Amazon Customer
Charlottesville, US
★★★★★ 5
Great color for presentations
This paper feels very substantial and high-quality. It has a super bright finish that makes colors pop, and it never jams in my printer. Ideal for professional documents or presentations.
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Reviewed in the United States on April 24, 2026
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Chronic Tsundoku
Alexandria, US
★★★★★ 5
My go-to paper for my Junk Journaling printing
Size: 1 Ream | 500 Sheets, Style: Letter (8.5x11)
This is my go-to paper for printing out my junk journal printables. Unfortunately, my HP Smart Tank 7600r doesn't handle cardstark gracefully but this paper is a very good substitute. The ink pops nicely giving the amazing images a quality ground they deserve.
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Reviewed in the United States on May 10, 2026

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