Prevent emitters from clogging by blocking particulates in water with the "Y" Filter. This component has a 3/4 in. MPT connection point on both ends to connect to 3/4 in. FPT spigot or pipe, such as a sprinkler riser in the ground. Pipe threads create a watertight seal when screwed tightly together. To install, position the directional arrow in the direction of water flow. The "Y" filter comes with a 150-mesh filter that is easily removable for maintenance; just unscrew the flush cap or cleanout cap, remove the middle housing, and pull out the filter to clean.