The Gilmour(TM) heavy-duty female quick-connect works with a male connector for quick switching between your nozzle and sprinkler all the while staying dry. Simply attach the female connector to the end of your hose, fasten a male connector to your sprinkler, nozzle or second hose then pop them together for a tight seal that lasts. The comfortable, ergonomic rubber grips help make the connectors easy to secure and remove, while heavy-duty, rust-resistant, solid brass construction ensures long-lasting durability. The female connector also includes an automatic shut-off feature. Backed by a lifetime warranty.