Gilmour 500GWR LeakFree Rear Trigger Pattern Nozzle LeakFree male coupling features dual-action lock and triple-seal technology to create complete watertight connection Durable metal body for robust performance Slip-resistant ergonomic handle provides a perfect fit in the hand 8 pre-set patterns for multiple watering solutions This item is part of LeakFree system; You need to purchase LeakFree faucet-to-hose adaptor and leakFree hose in order to use this item