Air Tite Model H - Direct Fit H40 Capsule - 40mm

Air Tite Model H - Direct Fit H40 Capsule - 40mm
Air Tite Model H - Direct Fit H40 Capsule - 40mm
$1.65
 In Stock 
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Expected to ship by - 05/27/2026
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Air Tite Model H - Direct Fit H40 Capsule - 40mm

Buy Air Tite Model H - Direct Fit H40 Capsule - 40mm

Preserve the pristine condition and numismatic value of your most treasured silver bullion with the Air-Tite Model H40 Direct Fit Capsule. Recognized by serious collectors and investors as the gold standard in coin protection, this capsule is precision-engineered in the United States to provide a lifetime of archival-safe storage. Its crystal-clear, durable design offers an unparalleled view of your coin's intricate details while shielding it from the elements that can cause irreversible damage.

The Ultimate Vault for Your American Silver Eagle

The Air-Tite H40 was designed with one coin in mind: the 1 oz American Silver Eagle. With an exact inner diameter of 40.6mm, this capsule provides a secure, immobile housing that prevents the rattling and edge damage common in lesser, generic holders. This perfect fit ensures that the stunning details of the Walking Liberty and heraldic eagle designs remain as brilliant as the day they were minted. Whether you are storing a single cherished coin or safeguarding a full monster box, the H40 is the definitive choice for any American Silver Eagle dated from 1986 to the present.

Precision-Molded for a Perfect "Direct Fit"

This is a "Direct Fit" capsule, a design choice that offers distinct advantages for the discerning collector. Unlike "Ring Type" capsules that use foam inserts, the Direct Fit model is a single, solid piece of acrylic molded to the exact dimensions of the coin. This creates a seamless, crystal-clear viewing window that extends to the very edge of the coin, allowing for an unobstructed appreciation of the coin's reeded edge and overall design. The absence of foam rings eliminates concerns about potential chemical reactions or material degradation over decades of storage, offering the purest form of protection.

Archival-Grade Protection: The Science of Air-Tite

The single greatest threat to a coin collection is improper long-term storage. Common soft plastic holders and flips often contain Polyvinyl Chloride (PVC), a chemical plasticizer that can leach out over time, leaving a destructive green, sticky residue on a coin's surface. This "green goo" is not merely a cosmetic issue; it is an acidic reaction that can permanently etch and corrode the metal, destroying the coin's finish and drastically reducing its numismatic value.

Air-Tite capsules are engineered to completely eliminate this risk. They are manufactured from a high-quality, inert acrylic plastic that is 100% free of PVC and any other harmful chemicals. This material is archival-grade, meaning it will not break down, yellow, or interact with your coins, even over many decades of storage. The two-piece design snaps together to form a secure seal, significantly reducing the intrusion of air and moisture that can lead to tarnishing and milk spots. When you place your coin in an Air-Tite holder, you are not just storing it; you are preserving it in a chemically stable micro-environment.

A Universal Guardian: Complete Coin Compatibility Guide

While the H40 is the perfect match for the American Silver Eagle, its precise 40.6mm diameter and 3.17mm depth make it an ideal holder for a wide range of other popular 1 oz world silver coins. This versatility makes the H40 an essential staple for any serious bullion collector.

Compatible 1 oz Silver Coins Include:

  • Australia: Silver Kangaroo, Silver Koala, Silver Kookaburra, Silver Crocodile
  • China: Silver Panda (check specific year for diameter)
  • Fiji: Silver Taku (Hawksbill Turtle)
  • Great Britain: Silver Britannia (1998-2012 issues)
  • Mexico: Silver Libertad (1982-Present)

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