Premium 38mm self-venting tap, designed for effortless liquid transfer. With a flow rate of 1.5 liters per minute, it's perfect for a range of liquids from Shampoo, TFR, Dressings. Water (for drinking or otherwise) Home Brew Car Shampoo TFR's, Snow Foams etc. Chemicals Cleaners Disinfectants Garden Chemicals, Insecticides, Pesticides, Plant Food Oils & Other Lubricants. Fuel & it fits securely onto jerricans and containers. Durable and easy to use, it streamlines your dispensing process. Experience convenience and reliability with high-quality 38mm self-venting tap.