It has an FNPT (Female National Pipe Thread) connection. This pop-up nozzle is made for use with Orbit�s 5400 series pop-up bodies. This spray nozzle comes with a mesh filter screen to resist clogging so it can provide many years of dependable garden watering use. Its stainless steel adjustment screw makes it simple to adjust water flow and spray radius. This sprinkler spray nozzle is ideal for smaller yard areas with an Orbit sprinkler system. Features and Benefits: Has a female-threaded inlet， Covers in a half-circle pattern， Waters areas up to 10 feet， White mesh filter prevents clogs， Adjustment screw adjusts water flow and radius.

Orbit Sprinkler Nozzles 10' Radius 180 Degree Half 1/2 Spray Nozzle Sprinklers