The Koshin SB-25 1” Barrel Pumps are designed for efficient liquid transfer, ideal for various applications including chemical and oil transfer. Each carton contains 4 units, making it a cost-effective solution for businesses. These pumps feature a durable construction, ensuring longevity and reliability. With a 1-inch diameter, they are suitable for a range of barrels and containers. Their lightweight design allows for easy handling and transport. Compliant with industry standards, these pumps guarantee safety and efficiency, making them an essential tool for any operation requiring liquid transfer.