Quantity: set of 2 / 1 female brass connector + 1 male brass connector Easy installation: one-handed operation. Convenient to install with the garden hose connector. The easy to remove and install adapter provides a snug, secure, leak-free fit. It only takes seconds to install it on the end of your garden hose Material: Made of high quality solid brass, Comes with 1/2" and 3 internal thread converter /4", the 1/2" and 3/4" faucets Wide use: 3/4 GHT quick connector, compatible with all types of garden hoses. Suitable for garden hoses, pressure washers, RVs, boats, trees, faucets, lawn sprinklers, water nozzles, faucets and other garden accessories