1. High-quality materials: The stainless steel duckbill pig drinking fountain achieves water stop through the internal stainless steel valve stem and the sealing rubber ring. It has excellent sealing performance, is sturdy and durable, and has a long service life. 2. Filter design: There is a filtering device inside, which can effectively prevent pollutants and particles in the water from entering the drinking water system and ensure the cleanliness of the drinking water. 3. Easy to clean: This is a very practical tool in the process of pig farming. It uses a stainless steel pig trough faucet with a simple structure, which can prevent the growth of bacteria and decay, and is easy to clean. 4. Water-saving and environmentally friendly: It is easy to install. Just install it directly on the metal pipeline to supply water to the pigs. The integrated design of the switch and the water nozzle has good sealing performance, which helps to reduce water waste. 5. Simple structure: This pig drinking fountain is composed of a stainless steel internal valve stem, a sealing rubber ring for water stop, and a compression spring. It has a simple structure, is convenient to operate and maintain, and is suitable for all types of pig houses. 6. Delivery quantity: 6 pieces.