DIG's Fixed Wing Fan Spray Jets are available in three color coded patterns, 90°, 180° and 360°. This is the spray head only. Easy to use with quick threads and the large winged base. These are the same spray jets that come on the DIG Pop-Up -Sprayers. The fan spray provides more uniform coverage in a short to medium range than many others.Features: One-piece construction; Easy to install using the quick thread base and wide wing edges; Can be used with 1/4″ (.150″-.160″ ID) distribution tubing; Flat trajectory spray pattern in 90°, 180° and 360°; Recommended installation 8 to 10 inches above the ground; Filter requirement: minimum of 80 mesh; Constructed of UV-resistant, durable plastic material to withstand the most adverse conditions