The set includes: 2 x 1/2" - 3/4" tap connectors adapters and 2 x hose pipe quick connectors. The Set is Hozelock, Gardena and the most popular brands compatible. It allows you quickly connect the taps to hoses. Can easily make a water system for your home, garden or even small field. 2-in-1 garden hose pipe tap connectors: each adapter can be separated into 2 parts, having 2 different sizes of threads. When the 2 parts are combined, the adapter fits a 1/2" tap. When unscrewing the bottom part, the adapter fits a 3/4" tap. Quick connector: built to fit most male-ended connectors. It can be securely attached in seconds and can be detached with a simple pull-down of the body. Durable material: connectors are made of pure brass, with resistance to corrosion and rustproof. The hard-wearing material ensures long-term use for many years. Can be used for indoor appliances and outdoor home yards. Wide application: the hose tap connectors adapters are suitable for BSP garden hose faucets, washing machines and many other standard garden hoses or faucets.