BRASS TAP CONNECTOR: Brass Garden Hose Tap connector has two Female Threaded tap connectors. Each connector can fit to 3/4 Inch & 1/2 Inch tap. 2 PART CONNECTOR: The tap connector comes with two parts. When both parts are intact, the connector fits to a 1/2 Inch tap. When the top part is unscrewed, the connector fits into a 3/4 Inch tap. EASY TO USE: The Brass threaded connector enables quick, easy connection and disconnection to the water supply. Perfect for using with Garden Hose Pipes MADE OF BRASS: The connectors are made of Brass and are resistant to corrosion and rust. Designed to be robust and durable, these connectors fit in most standard UK outdoor taps. 1/2 inch, combined by a 3/4 connecter with a 1/2 crew cap/nut, can be ferred to a 3/4 adapter. 3/4 inch, diameter bigger than the 1/2 inch. Solid brass material makes it work longer than plastic one. Easy to install and take off. It's a product designed for threaded faucet, used in a glazed faucet/tap may fall off caused by high water pressure, if the water pressure is low it will work. colour: yellow Material: brass Package Contents: 2 * tap connector Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.