NAVADEAL 1/2" DN15 Adjustable Jet Straight Pond Fountain Nozzle Pond Valve Spray Head (1) Multi direction comet is a small tapered adjustable clear stream nozzle developed to display with a minimum of distortion. It can be implemented as a single fountain or in groups with spray ring, spray bars or other installations. Multi direction comet is designed for precision vertical columns or trajectory patterns as desired with wind-stable full jet. Comets are water level independent and can be located in dry areas. Material: Brass; Inlet: 1/2" DN15 Male Thread Working Pressure: 2.9-14.5 psi; Water Flow: 2.2-4.4 gpm Jet Spray Height: 3-16 feet 100% MONEY BACK GUARANTEE- NAVAdeal are backed by 100% guarantee that you are fully satisfied with your product or receive your money back.