The HL220-1 plastic spout at 22mm inner diameter is made from PE material with a specialized variant-1 design for large-format household and industrial liquid pouch packaging. This spout supports high-efficiency filling and dispensing for bulk household care products, industrial cleaning agents, and large liquid pouches in flexible packaging formats. PE material provides robust chemical resistance and long-term durability in demanding B2B production environments. The HL220-1 is a practical large-size spout solution for manufacturers requiring reliable, high-volume liquid dispensing in flexible pouch packaging.