Gilmour, medium duty, rear trigger cleaning nozzle, swivel connection, swivel allows the nozzle to pivot without twisting the hose & reducing kinking, 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, like flow control, redesigned handle features structured contours ensuring the nozzle fits snuggly in the hand, greater comfort & control, durable metal secures & reinforces the impact points & barrel, lifetime warranty.