Cz Garden Supply 30 pack PROFESSIONAL GRADE Outdoor Brass Mist Nozzle .012 Orifice, 10-24 Thread Fits Arizona Mist, Misty Mate Cool Patio System, and most outdoor mist systems Minimal water use of 1/2 gallon of water per hour per nozzle @ 60 psi HIGH Quality Brass and Stainless Steel construction with "O" ring attached + FREE FREE FREE extra set of "O" rings! - a $30 Value FREE! .012 Orifice; 10/24 Threads Only available from Cz Garden Supply (TM), USPTO and Amazon Brand Registry Protected