Multi-functional for cleaning and fine spray irrigation, Sturdy metal version with disc handle and locking device, Brass connection - compatible with all commercial plug-in systems, Infinitely adjustable water volume via a separate rotating knob, Water jet can be adjusted from a hard full jet to fine atomised spray, Soft plastic ring on sprinkler head for protection against damage, Hand valve with locking device, Water jet infinitely adjustable from full hard jet to fine spray