Check the listing for details. Teco Ottima PC In-Line Spike Stream Dripper. Condition: New. Listed at 11.05 USD. Ottima PC In-Line Spike Stream DripperIn-line spike drippers have a barbed inlet for your water feed and a barbed outlet to continue your water feed beyond the dripper. These pressure-compensating (PC) spike stream drippers ensure a steady output flow and radius even when there are fluctuations in your water supply pressure. Offered in two spray patterns: 180° with 5 streams, and 360° with 8 streams. Flow rates of 6 GPH and 8 GPH are available - see features below for details.Ottima PC In-Line Spike Stream Dripper Features: 6" height; UV stabilized; Consistent outflow when feed pressure varies; 180° x 5-Stream; 6 GPH output (black); 8 GPH output (orange); 360° x 8-Stream; 8 GPH output (orange); Requirements: Operating pressure: 20-45 PSI Filtration: 120 mesh (130 microns)