New Government Issue US Military Surplus Water Canteen Cap M1 Olive Drab

Military Surplus  New Not Issued Genuine U.S. Government Issue Water Canteen Cap M1 Fits Standard 1 And 2 Quart Military And NATO Standard 28mm Military Canteens Pressure Valve Fitting Gasket Color Olive Drab Green Made In The U.S.A.  Features: Enables user to drink from a canteen while wearing a gas mask Fits standard 1 Quart and 2 Quart canteens and NATO standard 28mm Military Canteens Adapter has a pressure valve fitting gasket, cover, and a coupling with a self sealing valve  Receives the drinking hose from any NATO Standard Military Gas Mask like the MSA Millennium, M-40 and MCU-2P  Weight: 0.12 LBS  Material: Polypropylene, Rubber and Stainless Steel  BPA Free DIMENSIONS:  CAP: 1.85″ DIAMETER.  CAP HEIGHT: 1.36″ SNAP HEIGHT: 2 5/8″  Fits Standard 1-and 2-quart Military And Nato Standard 28mm Military Canteens  Adapter Has A Pressure Valve Fitting Gasket Cover And A Coupling With A Self-sealing Valve  Receives The Drinking Hose From Any Nato Standar