Purpose: Designed for transferring urea and a wide range of chemical liquids in industrial and commercial settings, providing a stable, controlled refueling or transfer process. Key benefits: Corrosion resistance: Built to resist acids and alkaline liquids so it remains reliable in aggressive chemical environments. Durable material: Constructed from high-quality engineering plastic for exceptional strength and wear resistance, delivering long service life with reduced maintenance. Stable operation: A locking function on the switch handle ensures a convenient, steady flow during refueling or transfer, improving operator control and consistency. Versatile compatibility: Suitable for use with urea solutions and other chemical fluids commonly handled in the chemical, agricultural, and fleet-service sectors. Practical attributes: Function: Provides secure, repeatable transfer and refueling operations. Material: High-grade engineering plastic that balances toughness with chemical resistance. Performance: Wear-resistant construction for frequent use and exposure to corrosive agents. Design: User-friendly switch handle with lock for hands-on or semi-automatic filling tasks. Typical use scenarios: 1. Urea (DEF) filling at vehicle service stations or fleet maintenance bays where a corrosion-resistant, lockable transfer device ensures consistent dispensing. 2. Chemical plants and processing lines for transferring acidic or alkaline process liquids between tanks, drums, or dosing equipment. 3. Agricultural or fertilizer handling operations where durable, wear-resistant equipment is needed to move urea solutions and other chemical treatments safely and reliably. Why choose this product: Reduces downtime with a material and design that withstand chemical exposure and mechanical wear. Simplifies operator tasks through a locking switch handle that maintains a steady flow during refueling or transfer. Maintains compatibility with common chemical liquids including urea solutions while providing reliable corrosion resistance. This product is intended for professional chemical transfer and refueling applications where durability, chemical compatibility, and stable handling are required.