THIS IS THE PRIMARY WATER TANK. WHICH IS CONFIGURED WITH THE WATER FILL, VENT, PUMP SUPPLY AND QUICK DRAIN FITTINGS. SENSORS ARE ALSO INSTALLED ON THIS TANK1230-1 (D) 60 GALLON FRONT WATER TANK-D$241.00PriceQuantityAdd To CartABOUT FREIGHT MODELS TANK USED ONECLIPSE