X25ED (Aqua Burst®) 1/2" Impact Sprinkler Head.

1/2" Impact Sprinkler Head (Torque Driven) Adjustable Features: Full-circle or part circle impact - 23° trajectory 1/2" Male NPT base Single Nozzle 3/8"-24 UNF Nozzle Threads Factory Installed 9/64" nozzle 2-YEAR WARRANTY Advantages: Anodized aluminum drive arm with brass bushings Composite Body: Super strong and impact resistant Advanced arm balance with consistent rotation speed and increased durability Stainless steel fulcrum pin, arm spring, and bearing spring for long wearing reliability Ideal for lawn applications, hand line, wheel line, solid set, and a wide-range of other applications Suitable for solid set and portable applications Adjustable Diffuser pin Made with domestic and foreign parts  Preassembled with XC-33 thread sealant Operate ONLY between 35 psi (min) and 60 psi (max)