Toro FlowControl Aqua-Trax - 5/8" drip tape, 6 mil, 8 inch, 0. 50 GPM/100, 10, 000 feet - EAFC5060850-1000. Max. Pressure: 12 psi. Diameter: 5/8". Wall thickness: 6 mil. Emitter spacing: 8 inch. Flow rate: 0. 50 GPM/100. Length: 10, 000 feet. Aqua-traxx drip tape can help you increase yield