This metal pulsating sprinkler is built with brass on the sprinkler head and aluminum on the tripod base. Coating treatment for rust resistance.It generates powerful water sprays covering up to 20m of distance. It's flexibly adjustable in spray distance, density and covering zone between 0° and 360°. The aluminum tripod extends via quick click locks from 57.5 to 122cm, great for irrigating a stretch of tall plants and crops. Tread coupling for hose connection. Color:black,brass Material: brass, aluminum, plastic Product dimensions: 57x57x57.5cm(full stretch),121x121x122cm(max extension) Product net weight:appr1.97kg Regular packaging:inner box/pc, 6pcs/carton Carton size:59x25x44cm Carton volume:0.065cbm Carton weight (nw/gw):13.2/14.8kg