Control the volume of water released to plants with the Hydro-Flo™ Adjustable Jet. With a twist of the tab, the jet discharges the amount of water to your preference. Jet features a 90°, quarter-circle pattern fan spray and delivers water at up to 25 GPH with a radius of up to 9 ft. (at 30 PSI). Connect jet with 10-32 threaded inlet onto a rigid riser, and attach 1/4 in. distribution tubing (A220 and A250) to the riser inlet. Use a stake to elevate riser and jet. Riser, tubing, and stake sold separately. The Hydro-Flo™ Jet is made of polyethylene treated with UV inhibitors to prevent fading and cracking.