This rotary spout pouch filling machine handles juice, yogurt drinks, milk, sauce, puree, honey, laundry detergent, hand soap, shampoo, cream, lubricants, gels, and other liquid or semi-liquid products. The six-head piston filling section works with an automatic pouch feeder and cap feeding system. After filling, 6 rinsing heads clean product residue from the spout area before the machine feeds and tightens the caps. The reference configuration covers food, beverage, daily chemical, personal care, and industrial liquid applications.