Plastic Manual AdBlue Dispensing Nozzle for Urea & Water Transfer – HBDEF-004

HBDEF-004 Manual AdBlue Nozzle is designed for simple, controlled dispensing of urea solution and clean water in a wide range of service and maintenance environments. Around the world, this type of product is known under many different names. In the United States and Canada, it is often called a manual DEF nozzle or AdBlue hand nozzle. In the United Kingdom and Ireland, users usually refer to it as a urea filling nozzle or manual AdBlue gun. In Germany, it is commonly described as a manuelle AdBlue Zapfpistole, while in France it is known as a pistolet AdBlue manuel. In Southeast Asia and the Middle East, it is frequently called a urea transfer nozzle or AdBlue dispensing spout. Although the names vary, the function remains consistent: safe, clean, and accurate liquid transfer.

The HBDEF-004 features a lightweight polypropylene body that offers excellent resistance to AdBlue and water while remaining easy to handle during daily use. The plastic housing helps reduce operator fatigue and is well suited for environments where corrosion resistance and chemical compatibility are essential. This design makes the nozzle especially practical for workshops, fleet yards, agricultural facilities, and small AdBlue supply points.

To ensure durability and long service life, the HBDEF-004 is equipped with a stainless steel internal stem and a stainless steel outlet spout. These components provide added strength at key contact points and help maintain stable flow performance over time. The 19 mm spout diameter is designed to match common AdBlue filler openings, reducing splashing and improving filling accuracy.

The inlet connection uses a 1-inch BSP male thread and can be supplied with optional 19 mm or 25 mm hose tail fittings, allowing flexible integration with different hose systems. With a controlled flow rate of up to 45 liters per minute, this manual nozzle offers smooth operation without the complexity of automatic shut-off mechanisms, making it a reliable choice for users who prefer direct control during dispensing.

HBDEF-004 Manual AdBlue Nozzle is suitable not only for AdBlue (DEF / AUS 32) but also for clean water transfer, expanding its application range across multiple industries. It is widely used in truck maintenance stations, agricultural equipment servicing, fleet depots, workshops, and industrial utility operations. With its simple structure, strong material combination, and broad compatibility, this model is an ideal solution for international markets seeking a cost-effective and dependable manual dispensing nozzle.