The Senninger MWNZ06 #6 Nozzle Gold mini-Wobbler™ is a 3/32" component designed to be used with a compatible mini-Wobbler™ base. Recommended for use with a minimum riser height of 1.5 ft (0.46 m). When installed at the minimum recommended riser height, this nozzle offers up to 33 feet diameter of coverage at 15 PSI.