DIG's Button Drippers feature labyrinth water flow paths that create even flow rates from each dripper. Chemical and clog resistant, button drippers are a good economical choice when installing your drip irrigation system. Can be installed directly into the 1/2 in. distribution tubing or extended to the plants with 1/4 in. micro tubing. We do not recommend extending 1/4 in. micro tubing from the button drip emitter nipple to the plant area.

　　- 1 GPH flow rate

　　- High-quality materials ensure a long life

　　- Large water passages helps prevent clogging

　　- 25 PSI working pressure