High-quality PE plastic, sturdy and durable: The IBC lid is made of high-quality PE plastic. It is strong and durable and is not easily damaged. It is sturdy and has good hygiene for long-term use. Vent, good sealing and ventilation: The IBC tank lid has vent holes on the edges for good ventilation and air permeability. The IBC tank cap has a threaded connection and is well sealed to prevent leakage of liquids inside. It provides a high level of safety. IBC adapter cap with inner diameter of 163 mm: Our caps have an inner diameter of 163 mm and are suitable for use in IBC tanks. Ensure that the internal contents are clean and leak-proof. Red rounded lid design with delicate and compact appearance: Our IBC container accessory lid features an eye-catching red color and a round design. The appearance of the IBC lid looks more delicate, and it is very lightweight and easy to store. A truly versatile IBC tank part: The IBC tank cap tank connector is highly resistant to corrosion and acids and bases. It offers chemical resistance and is suitable for use in industries such as chemical, medical, and food. Safe to store and easy to transport, they are ideal for storing and transporting modern liquid products. Each product undergoes strict pre-shipment inspection to ensure it meets high-quality standards—you can shop with confidence. Should you have questions about product use, shipping or after-sales, feel free to contact us anytime—we’ll reply promptly. Your satisfaction is our top priority!