【55mm Crown Top Exclusive Fit】 Water jug dispenser valve precision-engineered for 55mm non-threaded crown-top jugs (1-5 gallon capacity). Not compatible with 48mm screw-type openings. 【Food-Grade Safety】Durable PP Material Crafted with food-grade polypropylene, our BPA-free 5 gallon water jug spout ensures toxin-free drinking water.
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