Hermetic/Sealed
![Product D38999 Series III Hermetic](https://staao.blob.core.usgovcloudapi.net/images-products-primary/D38999-Series-III-Hermetic-Thumbnail.jpg)
D38999 Series III Hermetic
MIL-DTL-38999 Series III connectors with tri-start coupling and a glass to metal seal achieving mil-spec hermetic sealing requirements.
![Product D38999 Series II Hermetic](https://staao.blob.core.usgovcloudapi.net/images-products-primary/D38999-Series-II-Hermetic-Thumbnail.jpg)
D38999 Series II Hermetic
MIL-DTL-38999 Series II connectors with fast, 1/3 turn bayonet coupling and a glass to metal seal achieving mil-spec sealing requirements.
![Product D38999 Series I Hermetic](https://staao.blob.core.usgovcloudapi.net/images-products-primary/D38999-Series-I-Hermetic-Thumbnail.jpg)
D38999 Series I Hermetic
MIL-DTL-38999 Series I connectors with fast, 1/3 turn bayonet coupling, scoop proof design to protect the contacts, and a glass to metal seal achieving mil-spec sealing requirements.
![Product AmpheSEAL High Pressure](https://staao.blob.core.usgovcloudapi.net/images-products-primary/AmpheSEAL-High-Pressure-Thumbnail.jpg)
AmpheSEAL High Pressure
38999 High Pressure Solution