This set of connectors is perfect for any garden hose pipe. The male screw is 3 3/4 in and the female thread size is 3/4 in. The ABS plastic material and finish ensure durability and long-lasting use. With a maximum working pressure of 1 bar, this connector set can handle all garden watering needs. The set includes an adapter, making it easy to connect to any hose pipe. Ideal for use in the summer, these plastic garden tap hose pipe connector adaptors are a great addition to any gardener's toolkit.