8 Watering Spray PatternsWhether you need the high-pressure jet to clean a hard surface or the soft shower to water the garden or wash the dog, the 8 patterns have you covered. The sprayer head is 360& 176; adjustable and easy to switch for different watering patterns. Hose Nozzle Leak-Free: A precision threaded connection and rubber gasket for perfect attachment to your hose provides an extreme water-tight seal, making the nozzle leak-free. Effort-Saving Knob Design:The rotary knob at the top rear of our sprayer gun can be rotated counterclockwise to reduce the trigger pressing strength or clockwise to increase. Easily turn the knob and find the most comfortable gripping strength to make watering easier. Even the elderly and children can operate it effortlessly. Note: This knob is not for water volume adjustment. Labor Saving Design Leakproof:Our garden nozzle features lock bar at the bottom of the handle that keep the water remains on without you having to apply any pressure. Just use the clip so you don't have to keep your hand holding it the whole time. Three Adapters Necessaryequipped with a convenient water stop feature, 2 quickly connector adapters and 1 tap adaptor provides a durable tight seal to eliminate leaks also allow you to switch tools without turning off the water. NOTE: Quickly Switch Tool may be loose due to logistics and transportation issues, please screw the tool before use it Garden Hose Nozzle