Gilmour, heavy duty, thumb trigger, cleaning nozzle, swivel connection 1 turn adjustment of the nozzle head allows users to move confidently from jet to rinse in 1 turn, ergonomic design optimizes the location of controls so there's no straining to reach & make adjustments, fits snuggly in the hand, greater comfort & control, spray lock means 1 simple click will achieve continuous flow, durable metal secures & reinforces the impact points & barrel, lifetime warranty.