... .Short delivery time 3.Good reputation 4.Best service Water Tank Ball ValveMaterial: ABSPacking Details: 50pcs/cartonThis float valve ... can be widely used in water tank, cistern, cooling tower,air cooler, gardening, animal husbandry ... ,less abrasion,corrosion-resistant. non-polluting ,quicker water flow rate characteristics and very low price etc. Water Tank Ball Valve