Features: 1.Made of quality brass material, corrosion resistant and durable. 2.Easy installation: only requires tubing and a submersible water pump. 3.Cascade is a popular effect used in commercial and architectural fountains. 4.When sprayed, the water can be brought out of the pool, forming a large and spectacular water column. 5.Fountain nozzle sprays can be used in a wide variety of ways to achieve spectacular effects.It can be adapted to a wide range of ponds and fountains. Specifications: Item Type: Cascade Cedar Water Fountain Nozzle Spray Material: Brass Size : 10cm/3.9inch Optional Types: -Type 1: 1/2''3/4'': Threaded both inside and outside, 1/2''inside, 3/4''outside. -Type 2: 1''DN25: Inside thread connecting. Package List: 1* Cascade Fountain Nozzle Spray Notice: Installation: match the draft tube with the surface of the water, the water can be spayed out to form a spectacular water column. The performance of all fountain spray heads is directly affected by the GHP pumped through the fountain nozzle head. For a higher and wider spray pattern in your pond, a higher GPH pump is required. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }