【2-in-1 Connection】: The TAP connector consists of two parts. If both parts are intact, the connector can be connected to a 1/2-inch faucet. If the upper half is unscrewed, the connector can be connected to a 1/2-inch faucet; Fits 95% of faucets with external thread. (Washers must have an external thread). 【Strong Brass Material, No Leakage】: The garden hose connectors are made of impact-resistant brass, which is strong, durable, and has a longer lifespan. Leak-free, durable, and easy to connect and disconnect. The garden seal can be used to replace an aging seal, prevent leakage, or solve the problem of a missing seal. 【Easy to Install】: The TAP connector consists of two parts. If both parts are intact, the connector can be connected to a 1/2-inch faucet. By unscrewing the top, the connector can be connected to a 3/4-inch faucet. 【Wide Range of Applications】The 3/4-inch measuring coupling is suitable for all standard 3/4-inch garden hose connections. Perfect for garden hoses, pressure washers, RVs, caravans, boats, boom kits, faucets, lawn channels, hose valves, and other garden accessories. 【Excellent Tool to Complement Your Garden Accessories】: 2 x 2 x threaded couplings, 2 x 3/4-inch connection panels, allows for the manufacture and easy repair of your garden accessory water supply system.