Get precise, even watering for up to four plants with the 2.0 GPH Cuatro-Flo™ Pressure Compensating Bubbler. The multi-outlet emitter converts a sprinkler system into a drip irrigation system by connecting the 1/2 in. FPT inlet to the 1/2 in. MPT connection point on the sprinkler riser. Four barbed outlets connect to 1/4 in. distribution tubing (A220 and A250) or 1/4 in. Dura Flo™ JR dripline, and each of the pressure compensating outlets maintain a constant flow rate of 2.0 GPH even when the water pressure varies. The swivel outlets allow flexibility to position tubing to the desired spot. Bubbler is made of ABS plastic treated with UV inhibitors to prevent fading and cracking.