Our Portable Water Tanks are intended for remote area fire fighting, irrigation and livestock water sources. The Endurance water bladder is fold-able, compact and easy to store. Fits well behind or under the seats of a pick up.  Made of heavy weight PVC with durable corner tie downs to secure. Ball Valve,  Cam lock and  Foestry NPT  Fittings for fast connection all included. Handy 3/4" Garden hose fitting included.