This gas mask kit includes a canteen quick disconnect coupling half 5-1-1086, designed for use with the M40, M45, M17, M17A1, and M17A2 gas masks. Manufactured in the United States, this surplus military gear is perfect for collectors or those in need of field gear for outdoor activities.

Featuring a militaria theme, this gas mask kit is a must-have for any enthusiast. The quick disconnect coupling allows for easy access to your canteen, making it an essential item for long outdoor trips. Whether you're a collector or an adventurer, this gas mask kit is a reliable and functional addition to your gear.

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