Drain valve for Big Bags. We present to you a new drain valve designed for Big Bags. It is perfect for use with fertilizer, grain and other loose materials when we do not want to empty the entire contents of the bag. Durable construction made of thick steel Corrosion resistance Hot-dip galvanized coating Ease and convenience of use.
The new version of the Big Bag drain valve is made entirely of steel, which ensures long life and aesthetic appearance. After attaching the bag to the valve, you don't have to worry that its contents will spill out.
This means there is no need to empty the entire bag. We sell valves with an additional pipe and big bags with a collar.