Military Hydration Replacement Water Reservoir Drinking Tube & Bite Valve

Genuine US Military replacement hydration system drinking tube. 

Tube is compatible with many different connection types and will work with most brands. 

Tube is made in the USA. Bite valve is imported. 

First use of bite valve you will need to pinch rubber end to get center seal to open. You would then bite down on the mouthpiece to allow water flow. 

42.5" inches tube length.  

BPA free. 

Replacement tube NSN# 8465-01-519-2385