Get four high-flow bubblers in one unit with the Cuatro-Flo Four Outlet Bubbler. This multi-outlet emitter converts a traditional underground sprinkler system into a water-efficient drip irrigation system. The 1/2 in. FPT inlet connects to the sprinkler riser, and four barbed outlets connect to 1/4 in. supply tubing to deliver water precisely to your plants. The pressure compensating emitter delivers 2 GPH per outlet, even when the water pressure varies. Works great for garden areas and perimeter landscaping. Made of ABS treated with UV inhibitors.